Scientists see this as a much more favorable alternative to nuclear deflection, which would use a powerful nuclear bomb to ...

Investors and dreamers like to picture asteroids as glittering vaults of gold and platinum, a $700 quintillion jackpot ...

Oregon is the No. 3 location in the U.S. “to catch a real asteroid sighting without needing a telescope or a degree in astrophysics.” So says a new study from The Action Network, released just in time ...

Asteroid impacts with global consequences are vastly rarer, especially compared to the frequency with which they appear in ...

"This forces us to rethink the starting conditions for our planet’s water system." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Liquid water ...

A little less than four years from now, a killer asteroid will narrowly fly past planet Earth. This will be a celestial event visible around the world—for a few weeks, Apophis will shine among the ...

Several billion years ago, at the dawn of the solar system, a wet, salty world circled our sun. Then it collided, catastrophically, with another object and shattered into pieces. One of these lumps ...

An international team of researchers studying dust samples retrieved by the Hayabusa-2 space probe, has found that some of its dust grains are older than the solar system. In their paper published in ...

Here's a hypothetical: a telescope detects an asteroid between 100 and 300 meters in diameter racing through our solar system at 14 kilometers per second, 57 million kilometers from Earth. It's this ...