Live coverage: Ariane 5 successful in middle-of-the-night launch

The next launch of Europe’s Ariane 5 rocket has been delayed from Wednesday after engineers encountered a problem with a cryogenic fuel connector, Arianespace said Tuesday.

Seven small satellites from Canon Electronics, Planet and In-Space Missions launched from New Zealand on Rocket Lab’s Electron rocket Saturday at 5:19:36 p.m. EDT (2119:36 GMT), but the payloads and launch vehicle were lost after a problem during the second stage burn.

A SpaceX Dragon cargo freighter departed the International Space Station Tuesday for return to Earth, wrapping up the 20th and final visit to the orbiting research complex for the current version of SpaceX’s supply ship before an upgraded Dragon starts launching later this year. Release from the space station’s robotic arm occurred at 9:06 a.m. EDT (1306 GMT), followed by splashdown in the Pacific Ocean at 2:50 p.m. EDT (1850 GMT).