Earth gazed into the cosmos, wondering if she would ever get a new planetary neighbor. To her astonishment, one day... it happened. This video explores the breathtaking and chaotic consequences of a ...

If the explosion of one of these black holes were observed, scientists “would also get a definitive record of every particle ...

To unravel the mystery of Jupiter's birth, scientists turned their attention to meteorites. These cosmic 'messengers' carry a ...

One of the studies, published in the journal Nature Astronomy, shows that ice inside the parent asteroid melted and reacted ...

Hayabusa2 asteroid Ryugu samples reveal liquid water flowed through rock over one billion years after formation.

A team of researchers, including those at the University of Tokyo, discovered that liquid water once flowed on the asteroid ...

The eyes of every astronomer widened this year when an interstellar traveler was discovered in our solar system.

A telescope in Chile recently glimpsed 3I/ATLAS' glowing tail, which observations reveal has grown as the interstellar object ...

Our solar system is filled with rocky debris tumbling around the sun, most of which is the same age, but the asteroid Bennu ...

Scientists have traced high-speed electrons back to the sun, discovering their origins in two types of solar explosions.

Astronomers simply can't shake the feeling that there's something really off about interstellar object 3I/ATLAS. The ...

Named 3I/ATLAS, the comet is only the third known interstellar object to enter our solar system, and it's the largest and ...