Our Sputtering Sun

An active region rotated into view and sputtered with numerous small flares and towering magnetic field…

Hubble’s Galaxy Cluster Cornucopia

The swirling spiral to the lower left of the frame is far from the most interesting…

Going Forward

This close-up image is of a 2-inch-deep hole produced using a new drilling technique for NASA's…

LIFTOFF!

The GRACE Follow-On spacecraft launched onboard a SpaceX Falcon 9 rocket, Tuesday, May 22, 2018.

GRACE-FO Launches to Provide a Unique View of Earth’s Climate

(GRACE-FO) mission launched onboard a SpaceX Falcon 9 rocket, Tuesday, May 22, 2018, from Space Launch…

Orbital ATK Antares Rocket Lifts Off on Resupply Mission to the International Space Station

The Orbital ATK Antares rocket, with the Cygnus spacecraft onboard, launches from Pad-0A, Monday, May 21,…

Antares Rocket Set to Launch NASA Science to the International Space Station

The Orbital ATK Antares rocket, with the Cygnus spacecraft onboard, is seen at launch Pad-0A, Saturday,…

Hubble Catches a Spiral Galaxy in Disguise

NGC 1032 cleaves the quiet darkness of space in two in this image from the NASA/ESA…

Orbital ATK Rocket Rolls Out for May 21 Launch

An Orbital ATK rocket rolls out to launch Pad-0A at NASA's Wallops Flight Facility on May…

An Amazing View

Astronaut Ricky Arnold took this selfie during the May 16, 2018, spacewalk.