An asteroid the size of around 145 Elmos is set to pass the Earth on Tuesday, July 15, according to NASA's asteroid tracker.According to the Center for Near-Earth Object Studies (CNEOS) at NASA's Jet ...

Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.

Earth may briefly capture as many as six moon fragments — called minimoons — at any given time before they move on to orbit ...

In 2022, NASA rammed a spacecraft into an asteroid to see if it could alter its orbital period around its parent asteroid.

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

Discovered in Niger in 2023, the rare chunk weighs 54 pounds and represents more than 6 percent of all Mars material on Earth ...

What was it like to track the rising danger of this asteroid, and to ultimately determine that it’d miss us? This is the ...

YR4 won’t hit Earth, but a 4% chance remains for a lunar impact. ESA's upcoming NEOMIR telescope could revolutionize early ...

Astronomers have confirmed that a recently spotted object is an interstellar visitor, and appears to have come from the ...

Space enthusiasts are tracking Asteroid 2025 MM. It is airplane-sized. It will safely pass by Earth this week. The asteroid ...

An asteroid discovered late last year is expected to be in our neck of space in 2032. The good news? It's not coming for Earth.

Science News: A large asteroid, 2003 MH4, will pass Earth on May 24, 2025. Scientists are closely watching its path. This asteroid is classified as potentially haza ...