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

Spectators on South Padre Island watch the Starship prototype end its test flight in a fiery crash landing.

NASA’s robotic Ingenuity helicopter is poised to make the first attempt at a powered flight in the atmosphere of Mars. Watch live at 6:15 a.m. EDT (1015 GMT) Monday as NASA officials receive signals confirming the outcome of the automated flight attempt.

A two-stage Northrop Grumman Antares booster lifted off Nov. 2 from the Mid-Atlantic Regional Spaceport on Virginia’s Eastern Shore with a Cygnus cargo freighter on the way to the International Space Station.