If the world doesn't end tomorrow, don't assume we're safe!! Turns out asteroids are a HUGE threat to the planet. So what are scientists doing to protect us? One hint: Paintball guns!
If the world doesn't end tomorrow, don't assume we're safe!! Turns out asteroids are a HUGE threat to the planet. So what are scientists doing to protect us? One hint: Paintball guns!

about 3 hours ago
If alligators can regrow them, how come we can't regrow our teeth? http://t.co/bZ3eisR7KO
about 17 hours ago
Have you ever wanted to know what a 3D scanned fetus looks like? We haven't really, either, but now you can! http://t.co/y7gJddg2KQ
about 23 hours ago
RT @acarboni: Whoops, we cloned a human embryo. WE CLONED. A HUMAN. EMBRYO. http://t.co/MqDs25bPsc
yesterday
RT @trace501: Well look who it is on @VirginAmerica's Red Media Center! I can see @DNews at 40,000 feet! (Cc: @Discovery_News) http://t.co/…
yesterday
Let's talk about flying cars. Best or worst idea ever? @trace501 & @acarboni discuss: http://t.co/7gYWtY2Qac
2 days ago
Would you eat a $325,000 burger that tasted "reasonably good?" What if it was grown in a lab? http://t.co/ae9eZqowSm
