Live coverage: India’s LVM3 rocket lifts off with 36 more OneWeb satellites

Acting NTSB Chairman Christopher Hart briefs the news media on Saturday, soon after arriving at the Mojave Air & Space Port to begin an investigation into the loss of Virgin Galactic’s SpaceShipTwo.

A Falcon 9 rocket launching an Argentine Earth-observing satellite streaked across the skies of Southern California on Sunday night, then its booster stage returned to Vandenberg Air Force Base for an on-target landing, the first by SpaceX on the West Coast.

A United Launch Alliance Atlas 5 rocket with a new type of solid rocket booster emerged from its hangar Tuesday evening for the 1,800-foot rollout to pad 41 at Cape Canaveral, moving into position for liftoff Wednesday with a classified National Reconnaissance Office payload.