Designing a craft that can operate in the alien aerodynamics of Mars is a different matter. Perseverance's Ingenuity ...

Neil deGrasse Tyson has had a lifelong fantasy of being abducted by aliens. That's right, he actually wants to be taken.

Christian leaders Jeremiah J. Johnston and Greg Laurie say the Pentagon's latest UFO files point not to aliens, but to a ...

New isotopic evidence is rewriting the story of Earth's first continents. Imagine the planet nearly 3.8 billion years ago: a ...

For decades, the search for life beyond Earth has revolved around a key question: What molecules should scientists be looking ...

New UCR research shows that the search for life beyond Earth could benefit from a statistical approach that prioritizes ...

A favourite of directors including Steven Spielberg and Martin Scorsese, the 1953 version of Invaders from Mars frightened a generation with its vision of Martian mind-controllers arriving on Earth.

An oddity among exoplanets, L 98-59 d is (so far) in a class all its own, but astronomers expect powerful new telescopes will ...

If you loved watching Ryland Grace MacGyver his way through impossible problems in space, you need to meet Mark Watney. He's ...

Until the U.S. government has data or samples of alien material that can be shared, the story of extraterrestrial visitors is ...

UAPs -- once known as UFOs -- and the intelligence behind their existence has long been a source of public fascination, but ...

And when people are convinced that they know a secret, world-shaking truth, they are willing to wait a long time for ...