Watch live video of the Solar Orbiter launch pad at Cape Canaveral (members only)

Onboard video cameras captured critical events during the 50th Atlas 5 rocket launch, beaming back views in stunning clarity of staging and spacecraft separation.

Elements of the next U.S. commercial cargo-delivery trip to the International Space Station are coming together at Kennedy Space Center for the planned March 10 liftoff.

This is the ascent timeline to be followed by the Atlas 5 rocket’s ascent into orbit from Vandenberg Air Force Base in California with the commercial WorldView 4 Earth-imaging satellite for DigitalGlobe. Launch is scheduled for Friday at 11:30 a.m. local time (2:30 p.m. EDT; 1830 GMT).