To date, over 5000 exoplanets have been discovered using telescopes on the ground and in space. Credit: NASA/JPL-Caltech ...

For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the ...

The search for life isn’t limited to distant exoplanets—some of the most promising candidates may be right here in our own solar system. Ancient Mars, the vast subsurface oceans of Europa and ...

With Area 51 ruled out by President Obama, where might aliens really be hiding? Scientists have now revealed the best candidates.

Over the past decade, Don’t Nod has explored the soul-sucking worlds of 17th-century America, post-WWI London, dystopian ...

'Hang onto your hats.' ...

Scientists have discovered something that they previously thought wasn’t possible – an ‘inside out’ star system. When you line all the planets in our solar system up, the four closest to the sun are ...

Former U.S. President Barack Obama has clarified comments he made about alien life on a podcast over the weekend ...

If life exists elsewhere in the universe, researchers at the University of Washington are finding the clues on Earth to help ...

The interstellar visitor, only the third such object to be discovered passing through our solar system, ignited controversial ...

A Harvard scientist has suggested that our Solar System may be far more crowded with interstellar objects than anyone realized.

"I really wanna see the mass driver on the moon that is shooting AI satellites into deep space. Just going like 'shoom, shoom,' just one after the other." ...