Live coverage: Proton soars into space with Inmarsat satellite

The first launch of an Italian-made Vega rocket since an in-flight failure nearly one year ago has been postponed to no earlier than Monday night due to unfavorable upper level winds over the Vega launch base in Kourou, French Guiana.

AsiaSat’s most powerful communications satellite, built by Space Systems/Loral in California to reach developing markets in Myanmar, Indonesia and other parts of the Asia-Pacific, rode a Proton rocket and Breeze M upper stage Thursday into orbit ranging more than 22,000 miles above Earth.

SpaceX test-fired a previously-flown Falcon 9 rocket Monday evening on pad 39A at NASA’s Kennedy Space Center in Florida, setting the stage for a launch later this week carrying the Japanese-built, Qatari-owned Es’hail 2 communications satellite to orbit.