Live coverage: Ariane 5 blasts off with two Intelsat satellites

Watch a replay of the liftoff of an Ariane 5 rocket Wednesday from the Guiana Space Center, a spaceport carved from the edge of the Amazon rainforest. The launcher carried four Galileo navigation satellites into orbit.

A European Ariane 5 rocket is scheduled for blastoff  Tuesday from a jungle launch pad in South America with two geostationary telecom payloads — one owned by a Saudi Arabian operator and built in Colorado by Lockheed Martin, and another for India’s space agency.

A Long March 3B rocket driven by four strap-on boosters blasted off Wednesday from the Xichang space base in southwestern China, delivering a communications payload to orbit a half-hour later to likely begin service for the Chinese military.