News Archive
Browse every article published on Spaceflight Now, from launch reports and mission previews to spacecraft development coverage. Use the filters to narrow by topic or search by keyword.
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231 articles
VideoULA launches Atlas 5 rocket on the company’s 100th national security mission
The United States Space Force 51 (USSF-51) mission was the 58th and final time an Atlas 5 rocket launches a national security payload. Liftoff happened at Tuesday, July 30, during a three-hour window that opens at 6:45 a.m. EDT (1045 UTC).
VideoThird time’s the charm for the Boeing Starliner Crew Flight Test
The launch of two NASA astronauts dealt with two previous scrubs due to a valve issue on the Atlas 5 rocket and then a ground system issue at the launchpad. Liftoff happened at 10:52 a.m. EDT (1452 UTC) on Wednesday, June 5.
VideoNews from the Press Site: Business of Starlink and Boeing’s Starliner prepares to launch – News from the Press Site
In this week's edition of News from the Press Site, Spaceflight Now's Will Robinson-Smith is joined by Mike Wall, Spaceflight and Tech Editor for Space.com; and Caleb Henry, Director of Research at Quilty Space.
VideoNASA, Boeing and ULA announce June 1 as new target date for Starliner’s Crew Flight Test
The latest launch date was announced late Wednesday evening, following a Tuesday night notice that May 25 was off the table. Liftoff of the Atlas 5 rocket on June 1 is set for 12:25 p.m. EDT (1625 UTC).
VideoNASA, Boeing further delay Starliner Crew Flight Test launch amid ongoing helium leak review
The shift in launch date is to allow more time to build in redundancy to account for the helium leak. The launch is currently scheduled for no earlier than Saturday, May 25, at 3:09 p.m. EDT (1909 UTC).
VideoSierra Space’s Dream Chaser prepares for pre-launch journey to the Cape
Many eyes are on both the payload and the rocket as the Department of Defense awaits its turn to launch missions with ULA’s Vulcan rocket.
VideoNews from the Press Site: New SpaceX spacesuits and China’s Chang’e 6 reaches orbit around the Moon
In this week's edition of News from the Press Site, Spaceflight Now's Will Robinson-Smith is joined by Jeff Foust, senior writer at Space News, and Bill Harwood, space consultant for CBS News.
VideoAtlas 5 valve repair will delay Starliner’s first crewed mission to May 17 at the earliest
United Launch Alliance (ULA) is set to roll its Atlas 5 rocket and the Starliner spacecraft back to the Vertical Integration Facility on Wednesday to begin working on the problematic valve. The new launch date is no earlier than Friday, May 17, at 6:16 p.m. EDT (2016 UTC).
VideoBoeing, ULA roll Starliner spacecraft out to pad 41 ahead of Crew Flight Test launch in May
The rollout operation on Tuesday followed a day of evaluations using Boeing’s weight and center-of-gravity machine to determine the final measurements on the spacecraft. Launch is still targeting May 6 at 10:34 p.m. EDT (0234 UTC).
VideoULA concludes six decades of Delta rocket flights with final Delta 4 Heavy mission
The issue with a gaseous nitrogen pipeline that caused the late March launch scrub was able to be resolved, according to NASA and its contractor, Air Liquide. Liftoff from Space Launch Complex 37 occurred at 12:53 p.m. EDT (1653 UTC).