![]()
Wired
![]()
NASA Brings Out the Big Gun for Asteroid Impact ScienceWiredMOUNTAIN VIEW, Calif. — Just before he gets ready to fire a projectile down the 14-foot barrel of a vertical gun, planetary scientist Peter Schultz turns to me and gives an apologetic smile. “There's something you have to do,” he says, as his graduate ...
Post a Comment for "NASA Brings Out the Big Gun for Asteroid Impact Science"