Live coverage: Vega rocket launches with LISA Pathfinder

A United Launch Alliance Atlas 5 rocket lifted off from Cape Canaveral at 11:11 a.m. EDT (1511 GMT) today to boost Orbital ATK’s commercially-operated Cygnus cargo ship toward a Saturday rendezvous with the International Space Station. Follow the ascent in our live journal.

The mission, with the shorthand VV30, is the second launch of a Vega-C rocket managed solely by Avio without Arianespace. Liftoff from Ensemble de Lancement Vega at Europe’s Spaceport in French Guiana happened at 10:21 p.m. local time (9:21 p.m. EDT / 0121 UTC / 3:21 a.m. CEST).

A pair of commercial broadcast satellites on the way to parking spots high above Brazil and Indonesia are safely in orbit after blasting off Tuesday atop an Ariane 5 rocket.