While sifting through the extensive data collected by NASA's Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft over ...

While aliens in science fiction hop between planets on vast spaceships, scientists say real-life extraterrestrials might take ...

New photos captured by NASA's Curiosity rover show that Mars' giant, spiderweb-like "boxwork" features are covered in tiny, ...

Gypsum is a soft, translucent sulfate mineral that allows just enough light to penetrate for photosynthetic organisms to ...

Aliens exist – they just haven't visited Earth, a NASA veteran has claimed. Dr Gentry Lee has worked at the US space agency ...

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 ...

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

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

Ingo Swann participated in classified experiments involving remote viewing. According to his account, he observed structures ...