With its beautiful rings, Saturn may be the most stunning planet in the solar system. It is the sixth planet from the sun and ...

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

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

The weather gets a little wild and weird on Jupiter. How wild? Spacecraft instruments have measured strong winds, tracked ...

A recent discovery of a unique exoplanet continues to challenge our understanding of solar system dynamics as a recent study ...

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

Weather on Jupiter may have some surprising similarities to Earth phenomena, but some things it does defy easy explanation.

When NASA astronauts return to the moon under the Artemis campaign and eventually venture farther into the solar system, they ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

When a planet's orbit brings it between Earth and a distant star, it's more than just a cosmic game of hide and seek. It's an ...

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...