Time-lapse: Watch the Crew Dragon and Falcon 9 roll to the launch pad (members only)

Two days after blasting off on a Long March rocket, a Shenzhou spaceship carrying two Chinese astronauts linked up with China’s Tiangong 2 space lab nearly 250 miles above Earth Tuesday to begin a one-month stay inside the mini-station.

SpaceX is seeking approval to add up to 30,000 more satellites to its Starlink broadband network, on top of 12,000 spacecraft already authorized by U.S. government regulators, according to filings submitted to the International Telecommunication Union.

Live coverage from NASA Television for the launch of a Russian Progress cargo ship to the International Space Station. Liftoff from the Baikonur Cosmodrome, in Kazakhstan is scheduled for 0709 GMT (3:09 a.m. EDT).