A new policy paper proposes a lunar biocontainment facility for extraterrestrial samples. This secure lunar laboratory would ...

ET researchers reckon they have spotted an 'alien gun' on the surface of Mars. The strangely shaped object was snapped by ultra HD cameras and has reignited wild theories about little green men on the ...

Scientists suggest the Moon could act as a quarantine checkpoint before samples from Mars are brought back to Earth.

Ridley Scott horror film 'Alien', 20th Century Fox is inviting fans to share what the film means to them on social media.

A former CIA 'psychic spy' has exposed the location of several alien bases he claimed are hidden on Earth. Lyn Buchanan, a retired Army intelligence veteran, told the American Alchemy podcast that the ...

Scientists say they've detected in the harshly acidic clouds of Venus a gas called phosphine that indicates microbes may ...

With the release of "Disclosure Day," Steven Spielberg's new film about aliens, a question as old as science fiction itself resurfaces: If aliens were to arrive on Earth, would they come to conquer us ...

Add Yahoo as a preferred source to see more of our stories on Google. "This is drawing on the playbook that worked very well for NASA during the 1960s. We didn't just jump right to Apollo 11," said ...

An engineering development version of the NASA rovers currently operating on Mars takes a spin at the Jet Propulsion Laboratory in California. (NASA via YouTube) NASA ...

NASA’s Perseverance rover has found complex carbon compounds in a Martian crater that had previously shown tantalising possible signs of ancient life. On Earth, these compounds are typically ...

NASA is working with commercial partners to build a habitable outpost on the moon, which it calls "moon base." The planned $20 billion moon base will be constructed at the lunar south pole. Astronauts ...