YR4, which previously posed the highest impact risk to Earth ever recorded, has now been assessed a slightly higher chance of ...

Earth is perfectly safe from a menacing asteroid known as 2024 YR4 that is big enough to level a city, but the moon? Not so ...

"Asteroid 2024 YR4 is now too far away to be observed with space-based or ground-based telescopes," NASA added in a statement ...

The fall of the Aguas Zarcas meteorite was no ordinary event. It came from a nearly vertical angle, about 81 degrees steep, ...

Observations from the James Webb Space Telescope reveal that asteroid 2024 YR4, initially a potential threat to Earth, now ...

NASA has upped the odds of a 200ft “city killer” asteroid smashing into the Moon in 2032. Asteroid 2024 YR4 was once feared ...

While the moon once had a weak magnetic field generated by a small molten core, the team's research suggests it likely wouldn ...

On December 22, 2032, the Moon may face a significant event as asteroid 2024 YR4, discovered by the James Webb telescope, is ...

There have been proposed hypotheses as to how the Moon could have developed a core dynamo. For instance, a 2022 analysis ...

After months of tracking and refining Asteroid 2024 YR4's orbit, NASA scientists were able to rule out an Earth strike. There ...

The Perseverance rover on Mars just took an amazing selfie - but some of its most exciting work is just beginning.

YR4, once the highest impact risk ever recorded, now poses no threat to Earth but has a slightly increased chance of striking ...