NASA detects a building-sized asteroid approaching Earth. NASA’s James Webb Space Telescope turned its watchful eye to ...

NASA’s James Webb Space Telescope took a close look at asteroid 2024 YR4, which was once thought to be on a potential ...

A mission will deliver rock and soil from Mars to laboratories on Earth in the 2030s. Mars Sample Return (MSR) is led by Nasa ...

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

That "city-killer" asteroid may no longer be projected to strike Earth in the near future, but scientists are still keeping ...

YR4 asteroid has a near-zero chance of striking Earth, but a slim chance of hitting the moon, new research says.

YR4 won't hit Earth, but scientists now estimate a 4% chance it could strike the Moon, possibly affecting space missions.

The space rock is expected to zoom past our planet today at a speed of around 45,991 miles per hour, according to NASA.

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

Recent observations from the James Webb Space Telescope revealed a decrease in the asteroid's size, adjusting it from previously estimated dimensions of 131-295 feet (40-90 meters) to 174-220 feet (53 ...

NASA says the chances of an asteroid dubbed ‘2024 YR4’ hitting the lunar surface have doubled since February. The odds of an ...

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