Q&A with Carol Raymond, deputy principal investigator on NASA’s Dawn mission

The Centaur upper stage launching the Cygnus space freighter Tuesday persevered through a velocity shortfall from the first stage of the Atlas 5 rocket, improvising with a longer firing to reach the correct orbit.

Isolated camera views from various locations around Cape Canaveral and Kennedy Space Center show the United Launch Alliance Atlas 5 rocket lifting off Tuesday with the Orbital ATK Cygnus cargo freighter bound for the International Space Station.

Engineers erected a commercial Antares rocket vertical on its launch pad on Virginia’s Eastern Shore Friday, positioning the 13-story booster for liftoff Sunday night with more than 5,000 pounds of supplies and experiments for the International Space Station.