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

In February 1995, a small research organization known as the SETI Institute launched what was then the most comprehensive ...

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

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

Those, however, are a mere breeze compared to the jet-stream winds on a planet called WASP-127b. Astronomers have detected ...

A planet that may support alien life has been discovered less than ... is the result of 20 years of observations using the world's best telescopes. The current scientific consensus points to ...

Alien: Earth, a prequel series to the iconic sci-fi franchise, is set to premiere this summer on FX and Hulu. Directed by ...

the researchers were also able to make a more detailed weather map of the planet. Although it is subjected to extreme heating by being so close to its star, this alien world still has cooler ...

We have to think forward about the future of the planet in terms of ... Alien] and 2 [James Cameron’s Aliens] will be very pleased with the universe and the world-building in this reimagining ...

Those, however, are a mere breeze compared to the jet-stream winds on a planet called WASP-127b. Astronomers have detected winds howling at about 20,500 miles (33,000 km) per hour on this large ...