Live coverage: Soyuz crew lands in Kazakhstan

In a reshuffling of SpaceX’s launch schedule, a Falcon 9 rocket is set for liftoff no earlier than Dec. 8 on a mission to deliver several tons of supplies and experiments to the International Space Station and return to service a Cape Canaveral launch pad damaged in a catastrophic rocket explosion last year.

The United Launch Alliance Atlas 5 rocket and NASA’s four MMS satellite probes passed their Flight Readiness Review on Friday that assessed the progress of work and affirmed plans to launch next Thursday night.

NASA’s Perseverance rover will soon release a small rotorcraft onto the surface of Mars and drive a safe distance away to observe a series of historic test flights in the ultra-thin Martian atmosphere, which could begin around April 8, officials said this week.