When a young star forms, a ring of gas and dust called a protoplanetary disk forms around it. Together, the star and the disk ...

Astronomy fans can zoom in practically forever into the stunning first images from the Vera C. Rubin Observatory ...

Researchers now appreciate that gas planets are more complex than first thought. New findings have implications for our ...

In the remote outer reaches of planetary systems, far beyond the orbit of known planets, enormous and mysterious worlds ...

However, a 2021 NASA study found that the excess of incoming sunlight over outgoing radiation, known as Earth’s energy ...

Scientists aimed ALMA at the comet in March 2024 and saw carbon monoxide — a gas that usually doesn’t show up in observations that far away — gushing out of its surface in jets. The team also picked ...

How Many Planets Are There in the Solar System? There are 8 planets in our solar system. The planets orbit the Sun in ...

Recent flybys of the fiery world refute a leading theory of its inner structure—and reveal how little is understood about ...

The star, TOI-6894, is a tiny red dwarf previously thought unlikely to have big gas giants. Published Wednesday in the journal Nature Astronomy, an international team of astronomers found clear ...

Facebook parent company Meta is partnering with Constellation Energy to help meet surging demand for artificial intelligence.

Eco anxiety is very real, so we share this year's most uplifting stories to prove there’s hope for our climate.