There are many places on Earth so weird they make you feel like you're ... Lake Hillier, located on Middle Island, Western ...

If an extraterrestrial civilization existed with technology comparable to ours, would they be able to detect Earth?

A research team led by Dr. Sofia Sheikh of the SETI Institute, in collaboration with the Characterizing Atmospheric ...

It is not often that all the planets in the Solar System other than ours are lined up across the night sky for us to see.

Ye shouted out his wife, Bianca Censori, for becoming the 'most Googled person on the planet called Earth' after her nearly ...

Scientists measured a chorus wave emerging from an unexpected place, and confirmed a key piece of a theory about how these ...

ALIENS could discover humans on Earth by spotting one of 12 signs, scientists say. Topping the list is a clue that could be ...

Mercury joins the night sky to complete a seven-planet alignment just after sunset for the end of February. Saturn leaves our ...

Earth is home to some truly bizarre ... Lake Hillier, located on Middle Island, Western Australia, definitely looks like it belongs on another planet. The stark contrast between the pink lake ...

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...