Earth is home to some truly bizarre and breathtaking landscapes — here are 20 that look straight out of an alien world.

A planet that may support alien life has been discovered less than 20 light-years away from Earth - and it's believed to ...

Scientists have confirmed the discovery of a new planet which is six times as large as the Earth and could host alien life.

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

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

Earth' series promises to bring the terror from space right to our doorstep. Developed by Noah Hawley, this 'Alien' prequel explores the arrival of Xenomorphs on Earth, offering a chilling experience ...

It's unclear if HD 20794 d harbours alien life ... by the new Centre for Life in the Universe (CVU), an exoplanet research facility, at UNIGE. All you need to know about planets in our solar ...

A mysterious square structure has been discovered on Mars, sparking interest and numerous speculations among space ...

UK researchers have confirmed the existence of a “super Earth” located 20 light-years away that could reveal the existence of ...