Astronomers have discovered asteroid 2025 SC79, a skyscraper-sized space rock orbiting the sun in just 128 days. the ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth than the hypothetical Planet X, which astronomers have been hunting for ...

What's special about Chiron's rings is that they're still forming; this marks the first time astronomers have ever seen a ...

When you look at the solar system, you might notice that the planets' orbits are tilted, and oddities in the protoplanetary disk might be to blame.

NASA’s James Webb Space Telescope has captured the first detailed look at a carbon-rich disk surrounding the exoplanet CT Cha ...

The James Webb Telescope captures the beginning of planetary formation around the young star HOPS-315 for the first time.

An international team of astronomers has shown for the first time that it is possible to map exoplanets using a technique ...

A recent study by Princeton University astronomers suggests the possible existence of a previously undetected planet in our ...

While NASA classifies the object as a harmless comet, per Economic Times, Loeb described the matter similar to a “blind date, ...

Rogue planets do not orbit around a star, but instead wander through the galaxy aimlessly. NASA estimates there are billions ...

Webb just spotted a carbon-rich moon factory 625 light-years away, revealing how moons like ours may have first taken shape.