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 ...

Saturn’s moon Titan has always stood out among the celestial bodies in our solar system. It is the only moon with a thick, ...

If you looked at the churning clouds near Jupiter’s pole, they appear like ocean currents on Earth — as if you’re looking at ...

In Pip Adam’s extraordinary, humane book Audition, the stars are both a dystopian place and a site of uncharted possibility.

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 ...

When the Sun expands into a red giant, it will swallow the inner solar system and raise the temperature in the outer regions.