The discovery of the molecules was made with Nasa’s Curiosity rover, which examined a Martian rock named Cumberland. This is ...

Many of David Bowie's songs are infused with space age imagery, and one in particularly was inspired by a sci-fi classic.

Astrobiologists say we could find evidence of microbial life within the next 10–20 years. What does that mean? Where are we ...

United States President Donald Trump says he’ll release government files relating to alien and extraterrestrial life.

Life on Earth may not have started here at all. A scientist says alien intervention is unlikely but still possible, reshaping the debate on our true origins.

A Wednesday bomb threat called in to Muscle Shoals Middle School was not credible, but authorities always have to respond as though they are, officials said.

Crews found the bodies of eight backcountry skiers and are searching for one more who is still missing after an avalanche in ...

Turns out evidence of alien life might well have been discovered much closer to home.

President's quick-fire-round answer has led to a flurry of comments.

But the real truth is that alien life on other planets could be even stranger than floating balloons or amorphous organisms ...

Astrophysicist Neil deGrasse Tyson will be speaking at the Civic Theater in San Diego about the search for habitable planets ...

NASA's Curiosity rover, which launched in 2011 from Florida, found signs of organic material that on Earth is most often produced by life.