A recently discovered asteroid, 2024 YR4, sparked the first-ever global alert from the International Asteroid Warning Network ...

Astronomers have gotten a glimpse of the "city-killer" asteroid before it disappears until 2028, according to NASA.

The most significant asteroid so far to hit Earth was 66 million years ago. The mountain-size asteroid struck South America ...

Asteroid 2024 YR4 initially had a small chance of hitting Earth in 2032, but NASA revised the probability to almost zero. However, observations now suggest a 2% chance of it striking the moon.

NASA reported an increased likelihood of asteroid 2024 YR4 impacting the Moon on 22 December 2032, with chances rising to 3.8 ...

The city-killer asteroid's Moon impact risk has almost more than doubled, according to new NASA reports. Here's what we know.

The space rock is expected to zoom past our planet at a zippy 28,655 miles per hour, according to the space agency.

"Experts at NASA’s Center for Near Earth Object Studies at the agency’s Jet Propulsion Laboratory have updated 2024 YR4’s ...

The near-Earth asteroid 2025 BC10 will pass safely near our planet on Saturday (April 5). The Virtual Telescope Project will ...