The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another star. NASA and the European Space Agency released the latest photos Thursday.

Comet 3I/ATLAS is not beating the allegations that it is a supremely weird object. The fastest interstellar comet yet is also breaking records in other aspects, in particular in its outgassing of ...

Comet 3I/ATLAS is just the third observed interstellar object ever witnessed in Earth's solar system. The Gemini South telescope in Chile is the latest observatory to get a glimpse of the object as it ...

A comet named “Devil” has revealed an important clue about the origin of water on Earth. Researchers recently discovered that water on Comet 12P/Pons-Brooks, a rare galactic phenomenon known for its ...

Astronomers have found something strange in the James Webb Space Telescope's first images of interstellar comet 3I/ATLAS as it hurtles toward our sun, according to a new study. The telescope's initial ...

You may have seen claims about three comets discovered this year: C/2025 K1 (ATLAS), C/2025 R2 (SWAN), and C/2025 A6 (Lemmon), being visible in the fall skies. Yeah ... about that. Other WRAL Top ...

For centuries, people have wondered where Earth’s vast oceans came from. Our planet didn’t form with much water, yet today it’s covered in it. New research using powerful radio telescopes is bringing ...