In How to Kill an Asteroid, Robin George Andrews looks at the successes and shortcomings of planetary defense.
An asteroid the size of Manhattan’s Empire State Building will safely pass on April 13, 2029, in a once every 5,000 to 10,000 ...
A new equation using gravitational light bending enhances asteroid detection, improving defenses against potential impacts, ...
A massive 310-foot asteroid is set to make its close distance towards Earth today. Is it potentially hazardous? Know all the ...