• This week in pictures September 22–28, 2012 Astronomy Magazine

    Updated: 2012-09-29 01:24:38
    : CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • This week in pictures September 22–28, 2012 Astronomy Magazine

    Updated: 2012-09-29 01:24:38
    : CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Peering to the edge of a black hole Astronomy Magazine

    Updated: 2012-09-29 01:24:38
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Peering to the edge of a black hole Astronomy Magazine

    Updated: 2012-09-29 01:24:38
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Episode 19 The end of the world myths Astronomy Magazine

    Updated: 2012-09-29 01:24:37
    : CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Titan Shows Surprising Seasonal Changes

    Updated: 2012-09-28 18:08:01
    Home About SpaceRef NASA Watch OnOrbit Commercial Space Watch SpaceRef Canada SpaceRef Europe SpaceRef Asia Astrobiology Loading Missions Space Station Calendar News Archives Space Weather Space Quarterly Magazine Mercury Venus Earth Moon Mars Jupiter Saturn Pluto Asteroids Comets Titan Shows Surprising Seasonal Changes By Keith Cowing Posted September 28, 2012 2:08 PM View Comments Europlanet Artist's Concept Detailed observations of Saturn's moon Titan have now spanned 30 years , covering an entire solar orbit for this distant world . Dr . Athena Coustenis from the Paris-Meudon Observatory in France has analyzed data gathered over this time and has found that the changing seasons of Titan affect it more than previously thought . Coustenis will present these results at the European

  • Peering to the Edge of a Black Hole

    Updated: 2012-09-28 18:04:52
    Home About SpaceRef NASA Watch OnOrbit Commercial Space Watch SpaceRef Canada SpaceRef Europe SpaceRef Asia Astrobiology Loading Missions Space Station Calendar News Archives Space Weather Space Quarterly Magazine Mercury Venus Earth Moon Mars Jupiter Saturn Pluto Asteroids Comets Peering to the Edge of a Black Hole By Keith Cowing Posted September 28, 2012 2:04 PM View Comments HSCFA MIT NASA ET AL Black Hole Inside of Messier 87 Using a continent-spanning telescope , an international team of astronomers has peered to the edge of a black hole at the center of a distant galaxy . For the first time , they have measured the black hole's point of no return the closest distance that matter can approach before being irretrievably pulled into the black . hole A black hole is a region in space

  • NASA rover finds old streambed on martian surface Astronomy Magazine

    Updated: 2012-09-27 23:01:56
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Sharpest-ever ground-based images of Pluto and Charon Astronomy Magazine

    Updated: 2012-09-27 23:01:54
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • NASA rover finds old streambed on martian surface Astronomy Magazine

    Updated: 2012-09-27 23:01:54
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Sharpest-ever ground-based images of Pluto and Charon Astronomy Magazine

    Updated: 2012-09-27 23:01:53
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • The Great Square of Pegasus globular cluster M15, and Stephan†s Quintet Astronomy Magazine

    Updated: 2012-09-27 23:01:37
    , CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • The Great Square of Pegasus globular cluster M15, and Stephan†s Quintet Astronomy Magazine

    Updated: 2012-09-27 23:01:32
    , CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Remnants of Ancient Streambed Discovered on Mars

    Updated: 2012-09-27 18:19:56
    Home About SpaceRef NASA Watch OnOrbit Commercial Space Watch SpaceRef Canada SpaceRef Europe SpaceRef Asia Astrobiology Loading Missions Space Station Calendar News Archives Space Weather Space Quarterly Magazine Mercury Venus Earth Moon Mars Jupiter Saturn Pluto Asteroids Comets Remnants of Ancient Streambed Discovered on Mars By Keith Cowing Posted September 27, 2012 2:19 PM View Comments NASA ESA STSCI Ancient Streambed on Mars NASA's Curiosity rover mission has found evidence a stream once ran vigorously across the area on Mars where the rover is driving . There is earlier evidence for the presence of water on Mars , but this evidence images of rocks containing ancient streambed gravels is the first of its . kind Scientists are studying the images of stones cemented into a layer of

  • Navigating the Seas of Titan

    Updated: 2012-09-27 16:52:34
    Home About SpaceRef NASA Watch OnOrbit Commercial Space Watch SpaceRef Canada SpaceRef Europe SpaceRef Asia Astrobiology Loading Missions Space Station Calendar News Archives Space Weather Space Quarterly Magazine Mercury Venus Earth Moon Mars Jupiter Saturn Pluto Asteroids Comets Navigating the Seas of Titan By Keith Cowing Posted September 27, 2012 12:52 PM View Comments NASA Rivers and Seas on Titan Humanity has landed a rover on Mars . Now , say scientists , it's time to land a boat on Titan . This outlandish scenario could become reality , according to engineers presenting their proposals at the European Planetary Science Congress on 27 . September Titan , Saturn's largest moon , is one of the most Earth-like bodies in the solar system . With a thick atmosphere , a diameter between

  • WIND - Here, There & Everywhere

    Updated: 2012-09-26 06:00:00
    Wind is an excellent example of a phenomenon that happens here, there, and everywhere.

  • First Two Webb Telescope Flight Mirrors Delivered

    Updated: 2012-09-25 14:26:18
    Home About SpaceRef NASA Watch OnOrbit Commercial Space Watch SpaceRef Canada SpaceRef Europe SpaceRef Asia Astrobiology Loading Missions Space Station Calendar News Archives Space Weather Space Quarterly Magazine Mercury Venus Earth Moon Mars Jupiter Saturn Pluto Asteroids Comets First Two Webb Telescope Flight Mirrors Delivered By Keith Cowing Posted September 25, 2012 10:26 AM View Comments NASA Webb telescope's first two flight mirrors The first two of the 18 primary mirrors to fly aboard NASA's James Webb Space Telescope arrived at NASA's Goddard Space Flight Center in Greenbelt , . Md The mirrors are going through receiving and inspection and will then be stored in the Goddard cleanroom until engineers are ready to assemble them onto the telescope's backplane structure that will

  • Red Bull Stratos Mission Ready to Go

    Updated: 2012-09-25 14:18:57
    Home About SpaceRef NASA Watch OnOrbit Commercial Space Watch SpaceRef Canada SpaceRef Europe SpaceRef Asia Astrobiology Loading Missions Space Station Calendar News Archives Space Weather Space Quarterly Magazine Mercury Venus Earth Moon Mars Jupiter Saturn Pluto Asteroids Comets Red Bull Stratos Mission Ready to Go By Keith Cowing Posted September 25, 2012 10:18 AM View Comments Red Bull Stratos Getting Ready All systems are now go for Felix Baumgartner's jump from the edge of space . The Red Bull Stratos space capsule has passed high-altitude simulation testing after it was damaged in July's final practice jump , and a launch date has been set for October 8 in Roswell , New . Mexico The final countdown for Felix Baumgartner's history making jump from the edge of space began on Monday

  • Birth of a solar system Astronomy Magazine

    Updated: 2012-09-25 02:29:04
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Understanding the Nice model Astronomy Magazine

    Updated: 2012-09-25 02:28:55
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Birthplace of the new boson Astronomy Magazine

    Updated: 2012-09-25 02:28:45
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Navy Research Vessel to be Named in Honor of Neil Armstrong

    Updated: 2012-09-24 20:47:58
    Home About SpaceRef NASA Watch OnOrbit Commercial Space Watch SpaceRef Canada SpaceRef Europe SpaceRef Asia Astrobiology Loading Missions Space Station Calendar News Archives Space Weather Space Quarterly Magazine Mercury Venus Earth Moon Mars Jupiter Saturn Pluto Asteroids Comets Navy Research Vessel to be Named in Honor of Neil Armstrong By Keith Cowing Posted September 24, 2012 4:47 PM View Comments USN R V Neil Armstrong Secretary of the Navy Ray Mabus announced today that the first Armstrong-class Auxiliary General Oceanographic Research AGOR ship will be named Neil . Armstrong Mabus named the future R V Neil Armstrong AGOR 27 to honor the memory of Neil Armstrong , best known for being the first man to walk on the moon . Armstrong was an aeronautics pioneer and explorer for the

  • The Milky Way is Surrounded by Halo of Hot Gas

    Updated: 2012-09-24 16:33:47
    Home About SpaceRef NASA Watch OnOrbit Commercial Space Watch SpaceRef Canada SpaceRef Europe SpaceRef Asia Astrobiology Loading Missions Space Station Calendar News Archives Space Weather Space Quarterly Magazine Mercury Venus Earth Moon Mars Jupiter Saturn Pluto Asteroids Comets The Milky Way is Surrounded by Halo of Hot Gas By Keith Cowing Posted September 24, 2012 12:33 PM View Comments NASA Artist's Concept Astronomers have used NASA's Chandra X-ray Observatory to find evidence our Milky Way Galaxy is embedded in an enormous halo of hot gas that extends for hundreds of thousands of light years . The estimated mass of the halo is comparable to the mass of all the stars in the . galaxy If the size and mass of this gas halo is confirmed , it also could be an explanation for what is known

  • Dusty Spiral Galaxy NGC 4183

    Updated: 2012-09-24 13:31:49
    Home About SpaceRef NASA Watch OnOrbit Commercial Space Watch SpaceRef Canada SpaceRef Europe SpaceRef Asia Astrobiology Loading Missions Space Station Calendar News Archives Space Weather Space Quarterly Magazine Mercury Venus Earth Moon Mars Jupiter Saturn Pluto Asteroids Comets Dusty Spiral Galaxy NGC 4183 By Keith Cowing Posted September 24, 2012 9:31 AM View Comments NASA ESA STSCI NGC 4183 The NASA ESA Hubble Space Telescope has provided us with another outstanding image of a nearby galaxy . This week , we highlight the galaxy NGC 4183, seen here with a beautiful backdrop of distant galaxies and nearby . stars Located about 55 million light-years from the Sun and spanning about 80,000 light-years , NGC 4183 is a little smaller than the Milky Way . This galaxy , which belongs to the

  • Uranus reaches its 2012 peak Astronomy Magazine

    Updated: 2012-09-20 04:09:47
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • I’m off to PATS Local Group Astronomy Astronomy Community

    Updated: 2012-09-20 04:09:17
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives September 2012 7 August 2012 13 July 2012 12 June 2012 19 May

  • I’m off to PATS Local Group Astronomy Astronomy Community

    Updated: 2012-09-20 04:09:16
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives September 2012 7 August 2012 13 July 2012 12 June 2012 19 May

  • lrsp-2012-5

    Updated: 2012-09-20 01:00:00
    Solar Force-free Magnetic Fields by: Takashi Sakurai and Thomas Wiegelmann The structure and dynamics of the solar corona is dominated by the magnetic field. In most areas in the corona magnetic forces are so dominant that all non-magnetic forces like plasma pressure gradient and gravity can be neglected in the lowest order. This model assumption is called [...]

  • Let the games begin Local Group Astronomy Astronomy Community

    Updated: 2012-09-18 20:21:39
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives September 2012 6 August 2012 13 July 2012 12 June 2012 19 May

  • Let the games begin Local Group Astronomy Astronomy Community

    Updated: 2012-09-18 20:21:38
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives September 2012 6 August 2012 13 July 2012 12 June 2012 19 May

  • Celestron 80mm Guidescope Package Astronomy Magazine

    Updated: 2012-09-13 18:04:46
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Tele Vue Optics Delos EDL-03.5mm eyepiece Astronomy Magazine

    Updated: 2012-09-13 18:04:45
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Celestron 80mm Guidescope Package Astronomy Magazine

    Updated: 2012-09-13 18:04:45
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Tele Vue Optics Delos EDL-03.5mm eyepiece Astronomy Magazine

    Updated: 2012-09-13 18:04:44
    CURRENT ISSUE THE MAGAZINE Current Issue Next Issue Back Issues Digital Editions Preview the Magazine Special Issues E-mail Newsletter About the Magazine Subscribe , Renew or Give a Gift Subscriber Benefits Trips Tours Advertise Advertiser Links Sweepstakes Press Room Contact Us COLUMNISTS Bob Berman Glenn Chaple Tony Hallas David H . Levy Stephen James O'Meara NEWS OBSERVING Astronomy News Liz and Bill's Cosmic Adventures Dave's Universe videos StarDome Plus Intro to the Sky Astronomy for Kids Urban Skies Astronomy Myths The Sky this Week The Sky this Month Star Atlas Ask Astro Astro Imaging Constellation Observing Glossary EQUIPMENT Products Reviews How To MULTIMEDIA Picture of the Day Reader Photo Gallery Videos Podcasts Wallpaper COMMUNITY Why Join Local Group Blog Dave's Universe

  • Watch online as an asteroid passes Earth Local Group Astronomy Astronomy Community

    Updated: 2012-09-13 01:44:26
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives September 2012 5 August 2012 13 July 2012 12 June 2012 19 May

  • Watch online as an asteroid passes Earth Local Group Astronomy Astronomy Community

    Updated: 2012-09-13 01:44:25
    CURRENT ISSUE THE MAGAZINE COLUMNISTS NEWS OBSERVING EQUIPMENT MULTIMEDIA COMMUNITY SHOP SEARCH SITE Register today for access to more valuable resource information Interact in our forums , comment on articles , receive our newsletter , and much more Register Why join Password Remember me Forgot password Help Receive news , sky-event information , observing tips , and more from Astronomy's weekly e-mail newsletter Privacy Policy Join our Community Our community is FREE to join . To participate you must either login or register for an account . Search Community Searching Please insert search terms into the box above to run a search on the . community Blog Links Home Subscribe via RSS RSS for posts Atom Share this Archive Archives September 2012 5 August 2012 13 July 2012 12 June 2012 19 May

  • Volume 66, Number 1, January 2004

    Updated: 2012-09-06 03:22:19
    Journal of Atmospheric and Solar-Terrestrial Physics, Volume 66, Number 1, January 2004. Loaded on 2004-01-24

  • Volume 65, Number 16, November 2003

    Updated: 2012-09-06 03:22:19
    Journal of Atmospheric and Solar-Terrestrial Physics, Volume 65, Number 16, November 2003. Loaded on 2004-01-24

  • Volume 65, Number 14, September 2003

    Updated: 2012-09-06 03:22:18
    Journal of Atmospheric and Solar-Terrestrial Physics, Volume 65, Number 14, September 2003. Loaded on 2004-01-24

  • Volume 65, Number 11, July 2003

    Updated: 2012-09-06 03:22:18
    Journal of Atmospheric and Solar-Terrestrial Physics, Volume 65, Number 11, July 2003. Loaded on 2004-01-24

  • Volume 65, Number 9, June 2003

    Updated: 2012-09-06 03:22:18
    Journal of Atmospheric and Solar-Terrestrial Physics, Volume 65, Number 9, June 2003. Loaded on 2003-09-20

  • Volume 65, Number 8, May 2003

    Updated: 2012-09-06 03:22:17
    Journal of Atmospheric and Solar-Terrestrial Physics, Volume 65, Number 8, May 2003. Loaded on 2003-08-29

  • Volume 65, Number 7, May 2003

    Updated: 2012-09-06 03:22:17
    Journal of Atmospheric and Solar-Terrestrial Physics, Volume 65, Number 7, May 2003. Loaded on 2003-08-29

  • Volume 65, Number 6, April 2003

    Updated: 2012-09-06 03:22:17
    Journal of Atmospheric and Solar-Terrestrial Physics, Volume 65, Number 6, April 2003. Loaded on 2003-08-29

  • Volume 65, Number 5, March 2003

    Updated: 2012-09-06 03:22:16
    Journal of Atmospheric and Solar-Terrestrial Physics, Volume 65, Number 5, March 2003. Loaded on 2003-08-29

  • Volume 65, Number 4, March 2003

    Updated: 2012-09-06 03:22:16
    Journal of Atmospheric and Solar-Terrestrial Physics, Volume 65, Number 4, March 2003. Loaded on 2003-03-22

Current Feed Items | Previous Months Items

Aug 2012 | Jul 2012 | Jun 2012 | May 2012 | Apr 2012 | Mar 2012