The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

In the original Star Wars trilogy, only one Imperial officer had the cunning and savvy to survive more than one film. That’s ...

An "interstellar object" is speeding toward the inner solar system, where Earth is located, astronomers have confirmed.

A massive asteroid heads toward Earth with increasing impact probability for 2032. NASA deploys the James Webb Telescope to ...

Scientists with NASA’s Lucy mission are finally wrapping up the process of refining the data gathered by the spacecraft’s ...

China's Tianwen-2 probe continues on its journey to rendezvous with a near-Earth asteroid (NEA) before heading to the main ...

"If 2024 YR4 strikes the Moon in 2032, it will (statistically speaking) be the largest impact in approximately 5,000 years," ...

A new interstellar object, A11pl3Z, has been discovered in our solar system, marking the third such object to be observed. It was first discovered zipping near the sun this fall.

Our planet has been asteroid-smashed, melted and eroded, enough that most of its original armor has been long buried. Except ...

S cientists had high hopes for the sample of asteroid Ryugu collected by the Japanese Hayabusa-2 probe. The actual findings ...

An object from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in ...