Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

NASA's Juno revealed mushballs on Jupiter, reshaping our understanding of deep, violent gas giant storm systems.

A team of astronomers announced on April 16, 2025, that in the process of studying a planet around another star, they had ...

A bizarre hailstorm of icy “mushballs” — slushy mixtures of ammonia and water — has been confirmed on Jupiter, where intense ...

Astronomers think that this world could either be a smaller version of our solar system’s ice giant Neptune, called a ...

Hubble is still going strong 35 years after it was launched into space. Celebrate its anniversary with some out-of-this-world images.

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

Using data from space telescopes and other instruments, astronomers, cosmologists, and astrophysicists are able to deduce and ...

Our Changing Planet is an ambitious natural history series examining the issues facing the earth's most threatened ecosystems ...