Scientists respond to RFK Jr.’s aluminum alarm How fake admiral was caught out by massive sword and rare medal How a Russian ...

Interstellar comet 3I/ATLAS sheds millions of tons of water as it leaves our solar system. New radio scans find no signs of ...

The unusual behaviour of interstellar comet 3I/ATLAS has reignited online debate, but astronomers say the gaps in public ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

Saturn’s largest moon has long looked like a frozen time capsule of early Earth, but a new set of measurements has upended ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

It shouldn't be necessary to say that Greenland has a right to govern itself, but when Trump is about to destroy NATO, you ...

Sci-fi wouldn't be the same without suspended animation aka cryosleep. But how close are we to making this idea a reality?

When astronomers first spotted a faint, fast-moving object racing through the outer Solar System in mid-2025, few expected it ...

The genre of science fiction has a lot to say about sleep. Here are 11 great stories, from TV, film and books.

Ousted Venezuelan leader Nicolás Maduro has entered a plea of not guilty in his first court appearance in New York after being captured in a US military operation. Follow here for the latest.

Ousted Venezuelan leader Nicolás Maduro has entered a plea of not guilty in his first court appearance in New York after being captured in a US military operation. Follow here for the latest.