Starcrossed | Bad Astronomy
Updated: 2011-09-30 19:00:06
Via Ravyn Schmidt on Google+ comes this cute video about a man hoping to make a date to see a woman: Adorable! But I have to wonder: why didn’t he just use Heavens Above instead?

The folks at Wired recently asked me to put together a guide to the human ecosystem. You can get it in the October issue as a centerfold–the kind of centerfold that shows someone who took off the clothes, and then took off the skin. Bugs in your eyes, in your ears, in your gut, influencing [...]
Interested in helping NASA scientists pinpoint where to look for signs of life on Mars? If so, you can join a new citizen science website called MAPPER, launched in conjunction with the Pavilion Lake Research Project’s 2011 field season. How can the MAPPER and Pavilion Lake Research projects help scientists look for off-Earth life? (...)Read [...]
Let’s just pretend for a moment that this theater is showing a thrilling movie about Cambrian fossils, shall we? And to further that dream, join me in October for “Celluloid Science,” a talk about science and the movies at the New York Academy of Sciences. It’s part of the NYAS “Science & The City” series. [...]
I know I just posted a MESSENGER photo of craters, but this one is different and spectacular enough that I figure, why not? I love a big, splashy, wide-angle shot of a rayed crater! So here’s the lovely, 80-km wide impact crater Debussy on the surface of Mercury: [Click to haphaestenate.] Craters make rays when [...]
At 2pm today, in a field not far from downtown Chicago, a final proton will smash into an antiproton. And then the Tevatron, the most powerful particle accelerator for almost three decades, will be shut off after producing over 500 trillion proton-antiproton collisions (over 10 inverse femtobarns). The Tevatron discovered the top quark, the Bc [...]
According to data from the The Fast Imaging Plasma Spectrometer (FIPS) onboard NASA’s MESSENGER spacecraft, the solar wind is “sandblasting” the surface of Mercury at its polar regions. Based on findings from one of seven different papers from the MESSENGER mission to be published in the Sept. 30th edition of Science, sodium and oxygen particles [...]
Folks, the Open Laboratory – a yearly anthology of the best of the science blogging world – is closing for submissions on Monday. If any of you wanted to nominate any of my posts for the anthology, I’d be very grateful. Here’s the submission form, and the full list of posts to jog your memory.
A paper has been accepted for publication in a science journal (PDF) where the author has analyzed data from NASA’s Kepler planet-finding observatory, trying to figure out how many Earth-sized planets there might be in the galaxy orbiting their stars in their habitable zones; that is, at the right distance so that the star warms [...]
The Centers for Disease Control and Prevention says at least 13 people have died as a result of a listeria outbreak linked to Colorado cantaloupes, making it the deadliest American case of food-borne illness in more than a decade, according to the Associated Press. The death toll could soon reach 16, health officials say, as [...]
This is pretty neat: an Apollo enthusiast who goes by the handle GoneToPlaid has created a video comparing the Apollo 11 footage of its descent to the Moon with images from Google Moon: That’s very cool. You can see the same features in the Apollo 11 film footage and in the newer view from Google [...]
When rats were injected with a chemical similar to marijuana’s main ingredient, THC, shortly after a undergoing a severely stressful event, they showed a significant reduction in symptoms like those seen in people with post-traumatic stress disorder. The study tested a synthetic cannabinoid called WIN 55,212-2, which was injected directly into the animals’ amygdala, a brain region involved in [...]
A couple cups of coffee a day may help keep the blues away. A large epidemiological study of 50,000 women published yesterday in the Archives of Internal Medicine found that subjects who drink two or more cups of coffee on a daily basis were slightly less likely to be diagnosed with depression over a 10-year span compared to [...]
I’ve got a new piece in Nature News about a cool new technique that uses glowing bacteria to send encrypted messages. There’s lots to like about this: they call the technique SPAM, they reference Mission Impossible in the paper, and the whole thing is actually funded by DARPA (the US Defense Advanced Research Projects Agency). [...]
Yesterday, I linked to a picture taken a few days ago by Alan Friedman that showed the sunspots that are currently blowing their lids with flares. He just sent me a new shot, taken yesterday, and… well. It’s stunning. Presenting the sunspot cluster Active Region 1302: Wow. [Click to ensolarnate.] It’s hard to imagine just [...]
Hey folks–sorry, but please change your bookmarks again. “The Intersection” is now at this link. Please note that we are working on the comments function so that you do not have to use Facebook to log in. See you over there!
I just got word from the NOAA Space Weather Prediction Center that Saturday’s solar activity blew a wave of subatomic particles from the Sun that is reaching the Earth now. They rated this as a strong G3 event, which means it’s not dangerous per se but should spark aurorae at high latitudes. If you live [...]
Daycare centers in Sweden have started using GPS systems and other electronic tracking devices to keep tabs on children during excursions - a practice that has raised ethical and practical questions. Some parents are worried day care centers will use the technology to replace staff. Others wonder whether getting children used to being under surveillance could affect their idea of ...
NASA’s Lunar Reconnaissance Orbiter (LRO) captured the sharpest images ever taken from space of the Apollo 12, 14 and 17 landing sites. Images show the twists and turns of the paths made when the astronauts explored the lunar surface. At the Apollo 17 site, the tracks laid down by the lunar rover are clearly visible, along with the last foot ...
Despite the ongoing efforts to cover up the scope of the disasters, new videos prove that all is not well in Fukushima ... or the BP oil spill site. A strange flash was observed at the Fukushima nuclear power plant. And a new 10-mile oil slick was spotted in the area of BP gulf oil spill.