The first flight mission for planetary defense, NASA's Double Asteroid Redirection Test (DART) seeks to validate a method to ...

On its way to Didymos and Dimorphos, Hera has found time to test its cameras in preparation for the big moment.

NASA experts explain why a passing asteroid isn't cause for concern, while revealing how often Earth encounters space rocks ...

NASA has confirmed that asteroid 2025 OY12 is on course. The airplane-sized space rock is moving at 27,422 miles per hour.

Rakshabandhan this year coincides with an alert from NASA regarding asteroid 2025 OY12, a 100-foot object set to pass Earth ...

Scientists are on high alert as asteroid 2024 YR4, with a 4.3% chance of hitting the moon, could potentially cause significant damage to Earth's satellites and surface.

Although it won’t hit Earth, an asteroid once labeled a “city killer” is now back in the spotlight — this time, because it ...

NASA’s Hubble Space Telescope has captured its most detailed image yet of interstellar comet 3I/ATLAS. The rare comet is ...

Remember back in 2022 when NASA conducted its Double Asteroid Redirect Test or Dart mission? It was a success, however, ...

NASA's Hubble Space Telescope got an up-close look at a headline-grabbing object known as 3I/ATLAS that has wandered into ...

The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

Asteroid 2024 YR4, which once appeared to be on a collision course with Earth, may hit the moon, which could create some ...