
, skip to main skip to sidebar Next Big Future Tracking high impact progress to the technology future , future technology and especially advanced nanotechnology , nuclear and energy technology , quantum computers , life extension , space technology and AI . Proposing and tracking the best societal , business and technical choices to the next big things that will shape our future . Official Lifeboat Foundation news . source March 16, 2010 Will the NASA WISE Space Telescope Find Nemesis , a Binary Companion Star for the Sun Ads Nano Technology Netbook Technology News Computer Software Astrobiology Magazine Is our Sun part of a binary star system An unseen companion star , nicknamed Nemesis , 8221 may be sending comets towards Earth . If Nemesis exists , NASA’s new WISE telescope should be able to spot . it Our solar system is surrounded by a vast collection of icy bodies called the Oort Cloud . If our Sun were part of a binary system in which two gravitationally-bound stars orbit a common center of mass , this interaction could disturb the Oort Cloud on a periodic basis , sending comets whizzing towards us . A recently-discovered dwarf planet , named Sedna , has an extra-long and