A small, inconspicuous meteorite may be about to change our understanding of how and when our solar system formed. Tiny shavings from the meteorite Northwest Africa 12264 are challenging the long-held ...

A meteorite, Northwest Africa 12264, is questioning the established timeline of our solar system's formation, suggesting ...

How many dwarf planets are there in our solar system? The recent discovery of 2017 OF201 makes the tally anywhere between ...

Dubbed 3I/ATLAS, it is blazing through our cosmic cul-de-sac at truly awe-inspiring speeds between the main asteroid belt and ...

How did Earth, alone among the solar system's rocky planets, become the home for life? How, among all this frigid ...

AN INTERSTELLAR space rock zooming through our solar system may be the oldest comet ever seen by humans, according to ...

How did Earth, alone among the Solar System's rocky planets, become the home for life? How, among all this frigid ...

A groundbreaking study published in Communications Earth & Environment has called into question the long-standing assumptions ...

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

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

Astronomers have confirmed the third interstellar object on record is dashing through our solar system. Dubbed 3I/ATLAS, it ...

Imagine waking up one morning to the news: a black hole is drifting close to our solar system. It sounds like the plot of a .