Asteroid will skim past Earth TOMORROW in close flyby traveling at 30,420 miles per hour
Asteroid 2013 MD8 is expected to skim past Earth on Wednesday, NASA said The space rock has a diameter of nearly 280ft, which rivals the […]
Earth
Could Magnified Laser From Earth Could Attract Alien Attention?
An MIT study proposes that laser technology could emit a beacon strong enough to attract attention from as far as 20,000 light-years away. Boston Globe […]