Live coverage: Delta 2 launches

Two U.S.-built communications satellites rode the 100th European-made Ariane 5 rocket into orbit Tuesday from the jungle of French Guiana. Liftoff occurred at 2238 GMT (6:38 p.m. EDT) after a 45-minute delay caused by a range technical problem.

A television broadcasting satellite for Eutelsat launched Friday atop a Russian Proton rocket to begin a 15-year mission beaming TV programming into homes across Europe. The Proton rocket lifted off from the Baikonur Cosmodrome in Kazakhstan at 2220 GMT (5:20 p.m. EST) Friday.

Orbital ATK’s Minotaur-C rocket delivered 10 satellites to orbit Oct. 31 after liftoff from Vandenberg Air Force Base in California, marking the solid-fueled rocket’s return to flight — with a new name and upgrades — after a six-year hiatus.