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

This will be the fastest turnaround for the Starship program as SpaceX works towards what needs to become a weekly launch cadence for NASA’s Artemis program. Liftoff is set for no earlier than 4 p.m. CST (5 p.m. EST, 2200 UTC) on Nov. 18.

A test-firing of a Raptor engine on the latest in a series of Starship test rockets Tuesday night in Texas moved SpaceX closer to performing a low-altitude “hop” to gather data on the vehicle’s launch and landing characteristics.

United Launch Alliance said Monday it did not submit a proposal in a competition to launch a U.S. Air Force GPS navigation satellite, apparently relinquishing the contract to rival SpaceX, the only other company certified to launch the mission.