NASA has been monitoring a never-before-seen planet in its solar system, which is eight times the size of Earth. The ...

Jupiter, Mars, Venus and Saturn are all visible with the naked eye in our night skies right now - but one planet will join ...

Researchers predict that a collision with the asteroid Bennu would plunge Earth into a year's long 'impact winter'.

THE search for alien life across our Solar System and beyond has so far kicked up nothing intelligent – let alone microbial.

Although the chances of impact are slim, Bennu is still one of the most potentially hazardous known asteroids in our solar ...

Learn about the new perspective on Earth's reduction of moderately volatile elements, a discovery made possible by meteorites ...

Understanding where Earth's essential elements came from—and why some are missing—has long puzzled scientists. Now, a new study reveals a surprising ...

Skywatchers on Thursday evening, Feb. 6, will notice an eye-catching pairing-off between two of the brightest objects in the ...