Scientists found an intriguing world in our galaxy.

Plate tectonics give Earth its mountains, earthquakes, continental drift and maybe even helped give rise to life itself. But ...

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

Planet Labs Wednesday announced a new $230 million multi-year partnership extension with an unidentified Asian-Pacfic ...

"Impact probability is still very low, and the most likely outcome will be a close approaching rock that misses us." ...

One of the most powerful online tools at your disposal is the sprawling Google Earth project, which allows you to use ...

Mars' southern hemisphere absorbs a lot of the sun's energy during the Red Planet's spring, and that may be causing Mars' ...

Now, I’ve got something new to obsess over, because Hulu just dropped a teaser for FX’s upcoming show, “Alien: Earth,” and I’m already counting down the days until summer. We first got a tiny peek at ...

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

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

A new study finds that the rate of ocean warming has more than quadrupled over the past 40 years — and pinpoints why.

Today, with 8 billion humans on this planet, the few wealthy countries are extracting natural resources at alarming rates, ...