Video: Preview of Orion’s recovery

John Grunsfeld, Associate Administrator for the Science Mission Directorate at NASA Headquarters, speaks about the EFT-1 test flight and science opportunities made possible by the Orion capsule and its Space Launch System rocket.

Watch the first spacecraft in a new generation of Russian Progress cargo vehicles arrive at the International Space Station on December 23, 2015, bringing a holiday delivery of more than 5,000 pounds of fuel, water and supplies for the research lab’s six-person crew.

In a major shakeup at NASA Headquarters, agency Administrator Jim Bridenstine said Wednesday that Bill Gerstenmaier, the widely respected director of human spaceflight, has been replaced in the midst of an ambitious push to meet the Trump administration’s directive to send astronauts back to the moon within five years.