This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Illustration of the Earth-like exoplanet Proxima Centauri b orbiting the star Proxima ...

Astonishingly, we can identify molecules present in the atmospheres of exoplanets. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This article ...

Add Yahoo as a preferred source to see more of our stories on Google. In the last 30 years, the question of whether the sun is unique in hosting a planetary system has been resoundingly answered: we ...

Sometimes you need to get away from the neon glow of Miami’s most active hubs. And in 2026, there are lots of reasons to find isolated spots away from light pollution, where you can catch jaw-dropping ...

The Living Worlds Working Group proposes a revolutionary approach to finding life on distant planets. The paper, part of the design phase for NASA’s upcoming Habitable Worlds Observatory (HWO), ...

Harvard astrophysicist Avi Loeb claims humanity missed a historic chance to find alien life on interstellar object 3I/ATLAS, warning it may have been a spacecraft on a seeding mission.

Mercury, Venus, Neptune, Saturn, Uranus and Jupiter will appear together shortly after sunset on Feb. 28 — but is this the "planet parade" we've been waiting for?

Ancient shoreline features hint that water on Mars once formed a vast ocean.

Nilton O. Rennó receives funding from NASA, JPL, DARPA, and IARPA. Mars is a very dry planet with very little water in its atmosphere and hardly any clouds, so you might not expect it to have storms.

New findings from NASA's Perseverance rover have revealed evidence of wave-formed beaches and rocks altered by subsurface ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...