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

Russian flight controllers have given up attempting to salvage a Progress cargo ship loaded with 3 tons of supplies and equipment intended for the International Space Station. Astronaut Scott Kelly, on board the lab for a year-long mission, said Wednesday the Progress will not be docking and instead will plunge back into the atmosphere.

On the eve of the launch of his country’s first communications satellite on a Falcon 9 rocket, the chief executive of BulgariaSat credited SpaceX’s cost-cutting ways with making space accessible for small nations and money-conscious companies like his own.

A malfunction during a drop test over Nevada last month for SpaceX’s Crew Dragon program has engineers re-examining the crew capsule’s parachutes, and Boeing has also encountered parachute failures during testing for its commercial crew capsule, a senior NASA official confirmed Wednesday.