NASA says Earth is in the clear from asteroid 2024 YR4, which had a small chance of impacting our planet in 2032.

The Red Planet, as it’s often called, has a distinct hue, and a new theory about this coloration could have implications for ...

Initially, the odds of a collision in 2032 were as high as 3 percent, making it a top concern on global asteroid-risk lists.

The Philae lander from European Space Agency's Rosetta mission's landed on Comet 67P/Churyumov-Gerasimenko. Credit: ESA - ...

The likelihood of the 2024 YR4 asteroid hitting Earth is now 0.001 percent, according to the European Space Agency, down from ...

The space rock caused quite a stir after astronomers first spotted it last year on a trajectory bringing it uncomfortably ...

The Red Planet’s iconic rusty dust has a much wetter history than previously assumed, find scientists combining European ...

At one point, the odds of a strike in 2032 were as high as about 3% and topped the world’s asteroid-risk lists.

Elizabeth Eck on a recent concert of the Chicago Symphony Orchestra under Esa-Pekka Salonen.

Mars has been red for millions of years longer than previously thought, suggests new research. The study has "transformed" ...

CAPE CANAVERAL, Fla. (AP) — Scientists have finally given the all-clear to Earth from a newly discovered asteroid. After two ...

YR4, deemed the riskiest asteroid on record last week, now has nearly a zero percent chance of impacting Earth in 2032, ...