These images mark an early milestone in the mission, confirming that OSIRIS-APEX is healthy and on course for its 2029 ...

Interstellar comet 3I/ATLAS is the focus of the eighth official UN and IAWN planetary-defence exercise, running from November 27, 2025, to January 27, ...

The Dec 19 close approach of 3I/ATLAS is safe! ESA confirms the interstellar comet is 270 million km away, thanks to a Mars ...

THE United Nations has officially confirmed the Earth’s planetary defences will be tested by the bizarre 31/ATLAS comet that ...

Scientists combine observations from Mars missions to get the clearest and most accurate track of 3I/Atlas so far.

New images of the mysterious 3I/ATLAS taken by everyday people have been released as the United Nations prepares for a global ...

An asteroid could wipe out humanity, but it's unlikely. Near-misses are more common than impacts, though planetary defence is ...

A clear look at the discovery of 40,000 near-Earth asteroids, how scientists track them, and the missions working to keep our ...

Key Takeaways An asteroid is currently heading toward the Moon. NASA scientists are exploring a nuclear option. The stakes ...

The name '3I/ATLAS' is the only detail scientists agree on. From Elon Musk's warnings to Avi Loeb's Jupiter theory, discover ...

The asteroid, known as 2022 RD2, belongs to a rare class of space rocks called Arjunas. These objects travel around the sun ...

The European Space Agency (ESA) announced the discovery of the 40,000th near-Earth asteroid, a lot more are still out there.