Our solar system hosts almost 900 known moons; more than 400 orbit the eight planets while the remaining orbit dwarf planets, asteroids, and Trans-Neptunian Objects (TNOs). Of these, only a handful ...

Add Yahoo as a preferred source to see more of our stories on Google. Astronomers have identified a newly discovered exoplanet that may orbit within the outer edge of its star's habitable zone, ...

The planet is one of the best worlds for follow-up studies to determine whether it could be habitable or not.

Astronomers have identified Proxima Centauri b, a rocky planet just over four light-years away, as the closest potentially ...

Learn about HD 137010 b, a cold Earth‑sized planet candidate that sits near the outer edge of its star’s habitable zone.

Add Yahoo as a preferred source to see more of our stories on Google. Some exoplanets, like the one shown in this illustration, may have atmospheres that could make them potentially suitable for life.

Irvine, Calif., Oct. 23, 2025 — University of California, Irvine astronomers have identified an exoplanet located in a star’s habitable zone, where surface conditions might exist that can support the ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Morgan Underwood, Rice University (THE CONVERSATION) When astronomers search for ...