A recently discovered asteroid has entered the limelight, putting scientists around the world on alert. According to a study ...

Crinia is a unique 5-kilometer asteroid that shares Earth’s orbit in a rare one-to-one rhythm. Despite its nickname as Earth’s “second moon, ” it actually orbits the sun with a looping path that ...

A 2.35-billion-year-old Moon rock that fell to Earth in Africa is rewriting what we know about lunar volcanism. This rare ...

"The impact could pose some danger to equipment or astronauts on the moon, and certainly to satellites and other Earth-orbiting platforms, which are above our atmosphere." ...

Save the world and get fabulously wealthy doing so. Someone really should make a movie out of that scenario, before it ...

In the almost three years since NASA proved that it could successfully deflect an asteroid, we’ve learned a lot about these ...

Asteroids don’t always need to head straight for Earth to draw global attention. The case of asteroid 2024 YR4 is proving ...

Predicting the precise path of a new asteroid or comet is a complex affair; the more observations you have, the better you ...

A small shift in trajectory has raised the risk of a lunar impact — but the scariest part is, we can't track it anymore.

Astronomers at the University of Maryland found that a surprising burst of rocky debris released during the DART mission ...

YR4 won’t hit Earth, but a 4% chance remains for a lunar impact. ESA's upcoming NEOMIR telescope could revolutionize early ...

Paul Wiegert, a Western physics and astronomy professor, shares insights on asteroid 2024 YR4 and the likelihood it will hit Earth or the Moon.