Rocket 4 is Astra's planned next-gen launch system. It's bigger and more powerful than Rocket 3, which the company retired ... Astra's two-stage Rocket 4 will stand 62 feet (18.9 meters) tall ...

After yet another scrub on Wednesday afternoon, SpaceX successfully launched the Astra 1P/SES ... troubled Falcon 9 rocket aside. Update 5:44 p.m.: The Falcon 9 first-stage booster just landed ...

The Monday afternoon rocket ... stage booster. The booster had previously launched 10 other Starlink missions, Axiom's Ax-2 crew, Euclid, Axiom's Ax-3 crew, the CRS-30 ISS resupply mission, SES ...