The Trump administration selected a controversial Harvard astronomer to lead their new scientific advisory council to study ...

The planet, designated GJ 3378b, orbits the faint red dwarf star in the constellation of Camelopardalis, the Giraffe.

This video breaks down why K2-18b has suddenly become one of the most important planets in the search for life beyond Earth.

For the first time, NASA's TESS (Transiting Exoplanet Survey Satellite) mission has identified a planet orbiting a distant star thanks to its warping of space-time. Unlike the star-hugging transiting ...

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

If someone told you there’s a place in Wisconsin where the landscape looks like it was borrowed from another planet, you’d ...

E.T. the Extra-Terrestrial was a global phenomenon that spawned many knockoffs, with films like Purple People Eater, Badi, ...

A strange interstellar comet discovered last year and speculated by a prominent astronomer to be an alien spacecraft could be ...

Did Donald Trump and other world leaders meet with several mysterious red-uniformed entities with long blond hair and pale skin? No, that's not true: There is no reliable reporting or photographic ...

The curious minds at What If have explored the discovery of a planet that could potentially host alien life. Tasting 100 Years of Food - Decade by Delicious Decade Millennial man shares eye-opening ...

The 1980s were one of the wildest years when it came to TV shows. The decade spawned creative concepts that were wonderfully unique and resulted in several now-classic series. Science fiction was a ...

Anthony Salvanto, Ph.D., is CBS News' executive director of elections and surveys. He oversees the CBS News Poll and all surveys across topics and heads the CBS News Decision Desk that estimates ...