Earth's temporary asteroid friend last year was a chunk of its real moon that had been blasted into space thousands of years ...

NASA warns about asteroid 2025 BK, a giant 160-ft space rock speeding towards Earth at 37,583 kilometres per hour.

Comet ATLAS (C/2024 G3) came within 8.3 million miles of the sun on January 13 as it reached its perihelion, and is now disintegrating.

While Charon is currently listed as a satellite or moon by the International Astronomical Union (IAU), consideration is being given to it perhaps being classified as a dwarf planet in its own right, ...