Live coverage of the countdown and launch of a Proton rocket with the Intelsat 31/DLA-2 communications satellite. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.
Live video from ILS begins at 0645 GMT (2:45 a.m. EDT).
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Russians delay next crew launch to station

Falcon 9
SpaceX’s fairing-catching boat heads to sea, this time with a bigger net
After several near-misses in tries to catch payload shrouds jettisoned from Falcon 9 rockets climbing into space, a high-speed boat tasked with retrieving the fairings for SpaceX to reuse has been upgraded and dispatched into the Pacific Ocean ahead of a launch Wednesday from Vandenberg Air Force in California.

Mission Reports