Watch a 4K video replay of Falcon Heavy’s static fire test (members only)

The U.S. Air Force’s X-37B space plane concluded its third mission, streaking through the atmosphere over the Pacific Ocean and gliding to an automated landing on a runway at Vandenberg Air Force Base, Calif., after spending a record 675 days in orbit.

NASA awarded a $73.7 million contract Friday to the California-based startup Made in Space for a 3D-printing demonstration using a free-flying small satellite to additively manufacture solar array beams in space.

SpaceX’s Falcon 9 rocket broke apart just after launch on a commercial resupply run to the International Space Station. Here are a few images from NASA TV’s launch broadcast.