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

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

Sky watchers may have reason to look up this week. NASA has confirmed that two asteroids will fly past Earth on August 3. The ...

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 ...

Asteroid 2025 OL1, about the size of a small plane, will safely pass Earth on July 30, 2025, at a distance of 1.29 million ...

City killer’ giant asteroid, unofficially known as 2024 YR4, may hit the moon in 2032. The scientists ruled out any ...

NASA will announce its initial findings on Wednesday. What we already know is that the capsule contains a sample from the asteroid Bennu, a roughly 4.6 billion-year-old relic of the earliest days ...

Scientists created this mosaic of asteroid Bennu using imagery collected by NASA's OSIRIS-REx spacecraft. The asteroid spans about 1,600 feet (500 meters) across.

On Sunday, NASA’s OSIRIS-Rex mission will deliver a sample it collected from asteroid Bennu, completing a seven-year journey that could provide insights into how life originated on Earth.

A NASA spacecraft nudged a small, harmless asteroid aside in deep space, the agency announced Tuesday in Washington, D.C., shifting the asteroid's orbit in a test mission to save the Earth.