Astronomers have identified a fast-moving object, designated as 3I/ATLAS, originating from the center of the galaxy and heading towards our solar system.

Folks, it's official: the object that astronomers recently spotted blowing through the outer solar system came from ...

NASA has released the first high-resolution images of the main-belt asteroid Donaldjohanson, revealing its unusual peanut-like shape following a key encounter by the Lucy spacecraft earlier this year.

Alien worlds are a great way to indulge in those “what if” questions and watchers get a chance to see how different life ...

The planets in order from the Sun are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. If you include the ...

NASA has released new detailed images revealing a full-frame view of the peculiarly shaped asteroid Donaldjohanson.

Rocky bodies called protoplanets were thought to have formed slightly earlier in the inner solar system than those beyond the ...

Astronomers have announced the discovery of A11pl3Z, a massive new interstellar object entering our solar system.

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

NASA’s Lucy spacecraft made a pivotal encounter with the main-belt asteroid Donaldjohanson. Capturing high-resolution images ...

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

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