NASA's Dragonfly mission to Titan will launch on a SpaceX Falcon Heavy in 2028, exploring prebiotic chemistry and searching ...

The biggest stories of the day delivered to your inbox.

It's 'spoke season' on Saturn when strange features appear in the planet's rings. The Hubble Space Telescope continues to ...

Magnetic vortices twisting down from Jupiter's ionosphere into its deep atmosphere cause giant, ultraviolet-absorbing polar ...

On Episode 138 of This Week In Space, Rod Pyle and Tariq Malik talk with Scott Tibbitts, who spun $7 of hardware store parts ...

Saturn will undergo a drastic change in the coming months, at least as the planet is seen from Earth. Here's what's going to ...

The Cassini spacecraft spent 20 years exploring Saturn, revealing incredible details about its rings, moons, and atmosphere.

The dark UV ovals were first detected by NASA’s Hubble Space Telescope during the late 1990s at the north and south poles.

While Jupiter's Great Red Spot has been a constant feature of the planet for centuries, University of California, Berkeley, ...

First detected by Hubble in the late 1990s and later by the Cassini spacecraft, these spots were overlooked mainly until UC ...