Q&A with Keith Gendreau, principal investigator of the first X-ray space communications experiment (members only)

Boeing has unveiled a new lightweight spacesuit, fitted with zippers, breathable stitching and plenty of Velcro, to protect NASA astronauts on trips to the International Space Station aboard the company’s CST-100 Starliner capsule.

A full-size prototype of SpaceX’s Starship violently exploded in South Texas moments after a test-firing of its Raptor engine Friday, dealing a setback to the company’s next-generation reusable rocket program.

The Starlink 17-53 mission is the 90th Falcon 9 rocket launch of the year. Liftoff from pad 4E at Vandenberg Space Force Base is scheduled for 10:05 a.m. PDT (1:05 p.m. EDT / 1705 UTC).