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December 19, 2025

Breaking News

[ December 18, 2025 ] Rocket Lab launches 4 novel DiskSat satellites for U.S. Space Force, NASA Electron
[ December 18, 2025 ] Senate confirms Jared Isaacman as 15th NASA Administrator News
[ December 17, 2025 ] SpaceX flies Starlink mission using Falcon 9 booster flying for a 30th time Falcon 9
[ December 16, 2025 ] SpaceX launches Wednesday morning Starlink mission from Kennedy Space Center Falcon 9
[ December 15, 2025 ] Rocket Lab Electron rocket aborts liftoff at engine ignition Electron

Video: Delta 4-Heavy tower rollback

December 4, 2014 Justin Ray

The mobile service tower is retracted from the Delta 4-Heavy rocket and Orion spacecraft for Exploration Flight Test 1.

John Grunsfeld speaks about Orion’s science goals

December 4, 2014 Stephen Clark

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.

Photos: Gantry rolled back to reveal Orion

December 4, 2014 Justin Ray

The 330-foot tall mobile service tower has been retracted from the Delta 4-Heavy rocket at Cape Canaveral’s pad 37B for tomorrow morning’s launch that will place the Orion spacecraft on its intended trajectory.

Orion Exploration Flight Test No. 1 timeline

December 4, 2014 Spaceflight Now

The first orbital test flight of NASA’s Orion crew capsule will lift off on top of a United Launch Alliance Delta 4 rocket from Cape Canaveral’s Complex 37B launch pad.

ESA member states commit funding for Orion service module

December 3, 2014 Stephen Clark

As a barebones Orion spacecraft awaits its first launch from Cape Canaveral, representatives of European governments agreed to fund the development of a power and propulsion element to take the crew capsule on voyages around the moon, to an asteroid, and eventually to Mars.

NASA astronaut Rex Walheim excited about Orion test flight

December 3, 2014 Spaceflight Now

NASA astronaut Rex Walheim says the Orion EFT-1 test flight represents the opening of a new era for the space agency.

Preview: Orion spacecraft poised for critical test flight

December 3, 2014 William Harwood

NASA is gearing up for a milestone unmanned test flight Thursday, the first launch of the agency’s Orion deep space exploration spacecraft intended to one day carry astronauts on missions beyond low-Earth orbit to the vicinity of the moon, one or more nearby asteroids and, eventually, Mars.