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

NASA managers tried for the last time earlier this month to coax the InSight lander’s long-stuck subsurface heat probe into the Martian soil, but after seeing no more progress, ground teams decided to end their efforts and focus on the mission’s other science objectives.

U.S. military officials and United Launch Alliance have dedicated the planned launch Saturday of an Atlas 5 rocket with the military’s winged mini-space shuttle to coronavirus first responders, front-line workers and all who have been affected by the pandemic.

One week after a Russian Soyuz spacecraft departed the International Space Station and brought three crew members back to Earth, another Soyuz carrying a veteran cosmonaut and a first-time NASA flight engineer is ready for launch Thursday on a quick four-orbit flight to the orbiting lab complex.