20 years around the Red Planet

Mars Odyssey’s future remains unknown, but a lack of advocacy might indicate its end is near.

Shining light on dark nebulae

Take a tour of some of the Milky Way’s best shadowy dust clouds, as seen by the Gaia spacecraft.

The mystery and majesty of the ice giants

Nearly 40 years after Voyager 2 visited Uranus and Neptune, scientists are eager for new expeditions.

Chill with year-end meteors

Think the Perseids are the only shower worth watching? Think again.

Get ready for Starmus VI

The world-renowned festival announces a landmark event dedicated to Mars in 2021.