But asteroids aren't inherently menacing. They're just ancient objects, formed early in our solar system's history, that ...
A series of radar images taken by Nasa has revealed that a large asteroid which zoomed past Earth last week was actually two ...
New close-up images reveal the surprising snowman shape of "potentially hazardous" asteroid 2024 ON, which tumbled safely ...
“For a one-nanometer fall, we can ignore Earth’s gravity for 20 millionths of a second as Z produces a burst of X-rays that ...
According to experiments and computer simulations, the radiation of a nuclear blast could be enough to change the trajectory ...
Eager to not meet a similar fate, the National Academy of Sciences has called for planetary defense to be a national priority ...
A powerful burst of X-rays from a nuclear explosion could be used to stop Armageddon just in the nick of time, a new ...
It’s a bad month for any malicious asteroids out there. On Sept. 4, an observer at the Catalina Sky Survey spotted an ...