Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...

The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

ALMA reveals unusual “alien” water in interstellar comet 3I/ATLAS, showing it formed in an extremely cold, distant star ...

When you're looking for signs of extraterrestrial intelligence, it helps to know what you're looking for and to go about it ...

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 ...

Scientists are using advanced telescopes, models and AI to help them look for signs of life beyond Earth, including in ...

3I/ATLAS is not just another comet drifting by. This object likely formed around another star, may be older than our Sun, and is now showing signs of disintegration in real time. In this video, we ...

To date, over 5000 exoplanets have been discovered using telescopes on the ground and in space. Credit: NASA/JPL-Caltech ‘We have been punished enough’: Iranians fear Trump’s threatened escalation ...

Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric ...

"Most planetary systems appear as 'peas in a pod.' This is not the case in the TOI-201 system." ...

What is behind the surge in ufology? The recent spike can be traced to the top of the US government, which inspired me to start investigating ...

The flight of 3I/ATLAS through the solar system last year was a stroke of luck for research. The water in the object was also ...