What if the biggest asteroid hit Earth? This video explores the potential consequences of a massive asteroid impact, ...

NASA's DART mission didn’t just change the orbit of Dimorphos, the asteroid it hit. It changed the orbit of the larger ...

Don't fret, the moon is safe from a potential "city killer" asteroid collision in half-a-dozen years, astronomers now say. Asteroid 2024 YR4, once feared to hit the moon in 2032, is now expected to ...

New observations from NASA's James Webb Space Telescope confirm asteroid 2024 YR4 won't impact the moon in 2032.

NASA said earlier this month that an asteroid that at one point had a 4% chance of hitting the moon will miss the lunar ...

New observations from NASA's James Webb Space Telescope confirm asteroid 2024 YR4 will not hit the moon in 2032.

Here's what scientists have now learned about the DART mission.

For a brief time, "Asteroid 2024 YR4" was considered to be the most dangerous asteroid discovered in the last 20 years.

In a recent update on March 5, NASA has confirmed that asteroid 2024 YR4, often referred to as a “city killer,” will not ...

According to the space agency's tracking, the rock is hurtling through space at more than 21,500 miles per hour.

In 2022, NASA hit Dimorphos with a spacecraft. But looking back through the data, astronomers believe they have found evidence of an impact event prior to the big test.

Somewhere, out in the cold depths of space, there is a space rock that could destroy a large chunk of life on Earth. Is this fate inevitable? Could we find a way to stop it, or will we eventually ...