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
1,737 articles
Supply chain issues delay Northrop Grumman’s next space station cargo flight
Northrop Grumman's next resupply flight to the International Space Station has been delayed from mid-August to mid-October by supply chain issues, a company spokesperson said Tuesday.
SpaceX cargo ship delivers dust storm instrument to International Space Station
A SpaceX Dragon cargo capsule loaded with more than 5,800 pounds of supplies and experiments docked with the International Space Station Saturday, delivering a NASA instrument to study the mineral content of dust storms and several small CubeSats slated for deployment from the complex.
Russian space chief dismissed; NASA gets deal for joint crews
Dmitry Rogozin, the bellicose director of the Russian space agency Roscosmos who has railed against NASA and its western space allies over sanctions imposed in the wake of Russia's invasion of Ukraine, is stepping down under orders from President Vladimir Putin. NASA also announced Friday it has finalized a no-funds-exchanged agreement with Roscosmos to allow Russian cosmonauts to launch to the International Space Station on U.S. crew vehicles and U.S. astronauts to fly on Russian Soyuz capsules.
SpaceX ready to launch space station resupply mission after five-week delay
SpaceX is set to launch its 25th resupply mission to the International Space Station Thursday night from NASA's Kennedy Space Center in Florida, following a five-week delay to resolve a leak in the Dragon cargo capsule's propulsion system.
VideoIn a step closer to launch, NASA’s Artemis 1 moon rocket rolls back to hangar
NASA's powerful new Space Launch System moon rocket was hauled from its launch pad back to the Vehicle Assembly Building at the Kennedy Space Center Saturday for final repairs, testing and closeouts, moving closer to liftoff later this summer after completing a fueling demonstration last month.
Northrop Grumman’s Cygnus supply ship departs space station
A commercial Cygnus supply ship from Northrop Grumman departed the International Space Station Tuesday, completing a four-month stay after delivering more than 8,000 pounds of cargo and boosting the research lab into a slightly higher orbit. The Cygnus spacecraft was expected to deploy a CubeSat before heading for a destructive re-entry.
NASA targeting late summer launch for first Artemis moon rocket
With a series of practice countdowns complete, NASA managers said Friday the powerful Space Launch System rocket could be ready for its first test flight in late August or early September to send an unpiloted Orion crew capsule around the moon.
NASA not planning another Artemis 1 countdown dress rehearsal
Forgoing another countdown rehearsal, NASA plans to return the first Space Launch System rocket to its assembly hangar at the Kennedy Space Center next week for a hydrogen leak repair and continued preparations for liftoff on the Artemis 1 moon mission.
NASA’s Artemis moon rocket fully fueled for first time in practice countdown
NASA loaded more than three-quarters of a million gallons of super-cold propellant into the first Space Launch System moon rocket Monday in Florida, achieving key milestones in a practice countdown but falling short of all the test objectives after discovering a new hydrogen leak.
VideoLive coverage: NASA runs another countdown rehearsal for SLS moon rocket
NASA ran through a countdown rehearsal for the Space Launch System moon rocket Monday at the Kennedy Space Center in Florida. The launch team loaded more than 750,000 gallons of super-cold liquid hydrogen and liquid oxygen into the more than 30-story-tall rocket, a key test before a demonstration flight later this year.