Live coverage: 400th Proton rocket takes off with Russian satellite

An Ariane 5 rocket and four Galileo navigation satellites launched from French Guiana at 1125 GMT (7:25 a.m. EDT), beginning a four-hour climb into orbit more than 14,000 miles above Earth.

A Soyuz-2.1b booster loaded with 34 satellites for OneWeb’s global Internet network rolled out of its assembly building Monday at the Baikonur Cosmodrome in Kazakhstan and rode a rail car to its launch pad for final preflight checks before liftoff Thursday.

Indian officials postponed the launch Sunday of the Chandrayaan 2 moon mission from a spaceport on the country’s southeastern coast with the Bay of Bengal. The robotic Chandrayaan 2 mission will lift off aboard the GSLV Mk.3, India’s most powerful rocket, but officials have not announced a new target launch date.