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
681 articles
Video: Atlas 5 rocket blasts off with AEHF 4 satellite
The U.S. Air Force’s fourth Advanced Extremely High Frequency spacecraft launched Wednesday from Cape Canaveral on top of a United Launch Alliance Atlas 5 rocket, expanding the reach of the military’s most secure, jam-resistant satellite communications network.
VideoLive coverage: Atlas 5 rocket lifts off from Cape Canaveral
United Launch Alliance's 50th mission for the U.S. Air Force lifted off at 12:15 a.m. EDT (0415 GMT) Wednesday. An Atlas 5 rocket launched from Cape Canaveral with the Air Force's fourth Advanced Extremely High Frequency communications satellite.
VideoLaunch timeline for Atlas 5’s AEHF 4 mission
A United Launch Atlas 5 rocket is set to launch the U.S. Air Force's fourth Advanced Extremely High Frequency communications satellite from Cape Canaveral. This timeline shows the major mission events planned over a three-and-a-half-hour flight to an optimized geostationary transfer orbit.
Photos: Atlas 5 rocket transferred to launch pad in Florida
A day-and-a-half before its liftoff with a U.S. Air Force communications satellite, a United Launch Alliance Atlas 5 rocket rolled out to its launch pad at Cape Canaveral on Monday morning.
Safety panel says much work left to do before commercial crew ships fly
NASA safety advisors on Thursday lauded hardware milestones on Boeing and SpaceX commercial crew capsules, but said multiple technical issues, including problems with parachutes, must be resolved before the human-rated ships are ready to carry astronauts, adding that both companies continue to pursue schedules that appear to be unachievable.
No commercial crew test flights expected this year
NASA has released new target dates for test flights of commercial crew capsules in development by SpaceX and Boeing, with unpiloted demo missions by SpaceX's Crew Dragon and Boeing's CST-100 Starliner spaceships now scheduled for January and March, followed by crewed orbital missions in mid-2019.
Viasat selects Atlas 5 rocket for broadband satellite launch
A United Launch Alliance Atlas 5 rocket will send one of Viasat’s next-generation broadband satellites toward geostationary orbit from Cape Canaveral some time between 2020 and 2022, the companies announced Monday.
Air Force releases new target dates for upcoming military launches
Managers have pushed back the next flight of United Launch Alliance's Delta 4-Heavy rocket from a launch pad in California until no sooner than early December, and the first launch of SpaceX's Falcon Heavy for the U.S. Air Force has likely been delayed to some time early next year, officials said this week.
NASA reveals crews for first flights of commercial spaceships
NASA announced Friday a mix of spaceflight veterans and rookie astronauts who will launch on the first flights of new Boeing and SpaceX commercial spaceships starting as soon as next spring, several months later than previously scheduled.
VideoWatch live as NASA announces astronaut crews for new U.S. spacecraft
NASA is announcing the astronauts who will fly the first crewed test flights of the SpaceX Dragon 2 and Boeing Starliner capsules next year. The event at the Johnson Space Center is due to get underway at 11am EDT (1500 GMT).