Live coverage: Kennedy Space Center to reopen Friday

Engineers working on the James Webb Space Telescope, which had its launch delayed to 2020 earlier this year, recently discovered another problem during testing at the observatory’s prime contractor Northrop Grumman in Southern California.

Russian commander Anton Shkaplerov, NASA flight engineer Scott Tingle and Japanese astronaut Norishige Kanai docked with the International Space Station Tuesday at 3:39 a.m. EST (0839 GMT), two days after blastoff from the Baikonur Cosmodrome in Kazakhstan.

SpaceX completed its third attempt to launch the Starlink 6-44 mission Friday night. Liftoff 8:21 p.m. ET (0021 UTC).