Live coverage: Delta 2 launches

Two-and-a-half days after launch from Virginia, a Northrop Grumman Cygnus supply ship arrived at the International Space Station Tuesday with nearly 7,500 pounds of cargo. Capture with the station’s robotic arm occurred at 4:05 a.m. EST (0905 GMT).

An Ariane 5 rocket took off on a rare morning launch Thursday with four Galileo navigation satellites, the heavy-lifter’s first flight in support of the European positioning and timing fleet. Liftoff from French Guiana occurred at 1306 GMT (8:06 a.m. EST).

NASA’s final pair of TROPICS hurricane research satellites lifted off on a Rocket Lab Electron launch vehicle from New Zealand on Thursday night (U.S. time). The two identical shoebox-size spacecraft launched at 11:46 p.m. EDT Thursday (0346 UTC Friday) from Rocket Lab’s privately-owned spaceport on Mahia Peninsula in New Zealand.