As it happened: NASA leadership announces delays to first Artemis crewed launch, Moon landing missions

SpaceX has filed a protest challenging a nearly $150 million NASA contract awarded to United Launch Alliance last month to send a robotic asteroid probe into space.

Nearly seven months aboard the International Space Station may be an extreme case of social distancing and isolation, but astronaut Jessica Meir says she expects to feel more isolated than ever when she returns next week to a planet in the grip of the coronavirus.

The first launch of Boeing’s Starliner space capsule aboard a United Launch Alliance Atlas 5 rocket has been delayed to Dec. 19, officials announced Tuesday.