Asteroids
Computers and the Internet
Greenland
Iceland
Jet Propulsion Laboratory
Meteors and Meteorites
National Aeronautics and Space Administration
Science
Space and Astronomy
Telescopes and Observatories
How a Tiny Asteroid Strike May Save Earthlings From City-Killing Space Rocks
Movies that imagine an asteroid or comet catastrophically colliding with Earth always feature a key scene: a solitary astronomer spots…