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.
Matching Articles
2,411 articles
VideoStarliner crew welcomed aboard space station
Working around multiple helium leaks and thruster problems, the crew of Boeing's Starliner spacecraft wrapped up a challenging rendezvous and a delayed-but-successful docking with the International Space Station Thursday in a major milestone for the new ship's first piloted test flight.
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.

Cosmonaut Oleg Kononenko reaches 1,000 cumulative days in space
The milestone comes just four months after Kononenko broke the world record for the most accumulative time spent in space. The 59-year-old will continue racking up days on orbit until his return to Earth in September.
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 says Boeing’s Starliner crew capsule can safely fly ‘as is’ with propulsion system helium leak
After nearly three weeks of exhaustive tests and data analysis, NASA managers said Friday they are confident Boeing's oft-delayed Starliner crew capsule can safely launch "as is" June 1, saying a small helium leak in the ship's propulsion system does not pose a flight safety concern.
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).

Boeing Starliner launch Saturday ruled out as helium leak analysis continues
Plans to launch Boeing's oft-delayed Starliner spacecraft on its first crewed test flight Saturday were put on hold Tuesday night to give managers more time to evaluate a small helium leak in the ship's propulsion system. A new launch target was not announced.
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).

Boeing Starliner launch slips to May 21 to verify helium leak fix
Launch of a United Launch Alliance Atlas 5 rocket carrying Boeing's Starliner capsule is slipping another four days, from Friday to next Tuesday, to give engineers time to make sure a helium leak in the crew ship's propulsion system has been resolved, officials said Tuesday.
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.