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

The European Space Agency’s Solar Orbiter spacecraft — assembled in Britain and set for liftoff in February — has completed environmental testing in Germany and is scheduled to ride a cargo plane to NASA’s Kennedy Space Center in Florida to begin launch preparations Oct. 31, several weeks earlier than planned to avoid complications stemming from Brexit.

Strapped into a SpaceX Crew Dragon capsule, Crew 13 commander Jessica Watkins, pilot Luke Delaney, Russian cosmonaut Sergey Teteryatnikov and Canadian astronaut Joshua Kutryk blasted off from pad 40 at the Cape Canaveral Space Force Station at 11:10 a.m. EDT.

A European-built communications satellite has arrived at Cape Canaveral for fueling and final launch preparations ahead of a planned late February liftoff aboard a Falcon 9 rocket with a previously-flown first stage booster.