Researchers suspect that two meteorites found in the Sahara Desert in 2023 may originally have come from Mercury, which would ...

THE Yorkshire Ripper spent 32 years at Broadmoor – but if it had been down to him it would have been a lot less. Shortly ...

Astronomers have been aware of cosmic vampires, dead stars that hungrily strip plasma from victim stars, for some time. New ...

Scientists have found that Uranus is emitting its own internal heat — even more than it receives from sunlight — and this ...

A newly discovered ice comet from deep space may be over 7 billion years old, making it the most ancient comet scientists ...

Collaboration has made a groundbreaking discovery by detecting the merger of the most massive black holes ever observed. The ...

The black holes – one roughly 140 times the mass of the Sun and the other about 100 solar masses – fused into one pit of ...

If black holes weren't terrifying enough, two especially large ones are merging together, experts have discovered.

The comet 3I/ATLAS is the third confirmed interstellar object and is likely 3 billion years older than our own solar system.

A physics conference has received a report of the gravitational wave from the heaviest pair of black holes we’ve so far ...