Our solar system's latest and only third known interstellar visitor is becoming more fascinating by the minute. Spotted in early July, the object, dubbed 3I/ATLAS, is believed to be a comet. It's ...

Astronomers have discovered a brand new type of planet outside our solar system that, even in its infancy, is already bigger ...

Called 3I/ATLAS, the comet is only the third of its kind known to astronomers, and it’s likely been heading our way for billions of years, carrying pristine material from another star system ...

Any quakes, or even rumbles from meteorite impacts, propagate outward from their point of origin, bouncing around inside a planet or moon or star before stilling to quietness. The way they travel ...

A team of astronomers at the University of Arizona played an integral role in uncovering a baby planet with a pretty cute name: WISPIT 2b.

Earth is so far the only known planet on which life exists—with liquid water and a stable atmosphere. However, the conditions were not conducive to life when it formed. The gas-dust cloud from which ...

This is like getting a baby picture of our own solar system,' says Gabriel Weible, University of Arizona graduate student who contributed to research - Anadolu Ajansı ...

Smithsonian researchers analyzed fragments of the near-Earth asteroid and discovered water-rich clays that hint at a distant ...

Our solar system's latest and only third known interstellar visitor is becoming more fascinating by the minute. Spotted in early July, the object, dubbed 3I/ATLAS, is believed to be a comet. It's ...

New ALMA observations reveal that the discs where planets form are often slightly warped, challenging long-held assumptions and offering clues about the subtle misalignments seen in our own Solar ...

The exoplanet is the first confirmed detection of a planet in a multi-ringed protoplanetary disk, a disk that contains ...