Scientists are grappling with a cosmic mystery: why does the Universe behave differently on massive scales compared to our ...

The interplanetary comet 3I/ATLAS is remarkably rich in a specific type of water that contains deuterium, meaning it came ...

A strange planetary system called TOI-201 is changing in real time, with three very different worlds pulling on each other.

See Venus and Uranus in conjunction on Thursday, April 23, as the “Evening Star” sweeps close to the Pleiades open star ...

ANN ARBOR, MI - Marbely Micolta, a doctoral student in astronomy and scientific computing at the University of Michigan, has been selected as one of eight new 51 Pegasi b Fellows for 2026, one of the ...

NASA unveiled a new telescope on Tuesday to scan vast swaths of the universe for planets outside our solar system and probe ...

Rather than slowly condensing over millions of years, the first building blocks of Earth and other planets may have formed ...

NASA unveiled a new telescope on Tuesday to scan vast swathes of the universe for planets outside our solar system and probe ...

Earth didn’t always have a moon. In the beginning of the solar system, when the planets were still forming, something ...

The cold, icy world of Uranus is framed by a pair of rings that orbit the planet at twice the distance of its main ring ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Uranus is the planet of change and rebellion, so it's upcoming transit through Gemini that runs through May 2033 will change ...