New observations show that asteroid 1998 KY26 is a mere 11 meters across and spinning twice as fast as previously thought.

NASA's Perseverance rover discovers shiny metallic rock on Mars that could be a meteorite from an ancient asteroid, ...

At this point in history, astronomers and engineers who grew up watching "Deep Impact" and "Armageddon," two movies about the ...

Asteroid 2025 VP1 is hurtling through space at more than 18,300 miles per hour, the space agency has reported.

NASA images show asteroid 2025 OW spinning at extreme speed, improving its orbit forecast and revealing surface details only ...

On December 27, 2024, astronomers detected a new asteroid, 2024 YR4, that briefly became the most closely watched space rock ...

A newly refined set of orbital calculations suggests that asteroid 2024 YR4 — once briefly considered a threat to Earth — ...