The search for alien life has been boosted after an atmosphere was detected surrounding an Earth-like planet for the first ...

How a forty-year-old satire of fascism became a meme for Trump, a flashpoint over women in sci-fi, and—for some fans—an ...

It's made of rock instead of gas, is around 48 light-years away, and there is also a second planet in the system. The post ...

Scientists have seen an atmosphere around a rocky, potentially habitable planet for the first time – marking a major milestone in the search for alien life. As well as being a major discovery in ...

There have been loads of cool sci-fi movie weapons over the years, but none compare to these five that remain the most iconic ...

Some of the most common planets in our galaxy may be hiding far more water than scientists can currently detect—even with the ...

Hollywood makes initiating alien contact seem much easier than it has proven to be. In E.T. the Extraterrestrial, E.T. got ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

The search for life beyond Earth has always been full of surprises. Strange radio signals have sparked excitement. Odd gases on distant worlds have raised questions. Even ordinary objects have been ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

After a two week expedition off the coast of Brazil, an international team of researchers discovered 31 new marine species, ...