Live coverage: Proton soars into space with Inmarsat satellite

SpaceX has shipped to Cape Canaveral the first Falcon 9 booster equipped with upgrades to haul heavier cargoes to orbit, aiming for a mid-December launch in the space transport company’s first mission since a June rocket failure grounded the Falcon 9.

SpaceX achieved a double success Friday with the launch of a Japanese communications satellite from Cape Canaveral, followed minutes later by the touchdown of the Falcon 9 rocket’s 15-story first stage booster on a ship in the Atlantic Ocean.

After the threat of lightning kept the mission on the ground Thursday, Arianespace and the European Space Agency successfully launched an Ariane 5 rocket Friday from Kourou, French Guiana, with the Jupiter Icy Moons Explorer mission, a robotic spacecraft embarking on an eight-year journey to the solar system’s largest planet. Liftoff with ESA’s JUICE spacecraft occurred at 8:14 a.m. EDT (1214 UTC).