Live coverage of the countdown and launch of an Ariane 5 rocket with the Intelsat 33e and Intelsat 36 communications satellites. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.
Ariane 5
Photos: On-time launch for first Ariane 5 flight of the year
Launching with two communications satellites to broadcast television to Brazilian homes and connect the islands of Indonesia, an Ariane 5 rocket blasted off from a space base at the northern edge of the Amazon jungle Tuesday, the first of seven planned flights by the European-built booster this year.
Falcon 9
Record-setting commercial satellite awaits blastoff from Cape Canaveral
A huge U.S.-built, Canadian-owned communications satellite weighing 15,600 pounds, the heaviest spacecraft of its kind ever launched, is mounted to a Falcon 9 rocket for liftoff early Sunday from Cape Canaveral on a heavy-lifting mission that previously would have required SpaceX to throw away the launcher’s first stage booster.