An Atlas 5 551 rocket stands tall at Space Launch Complex 41 (SLC-41) in anticipation of the USSF-51 mission launch. Image: Michael Cain/Spaceflight Now
United Launch Alliance’s Atlas 5 rocket is preparing for its swan song when it comes to launching critical missions connected to U.S. national security. The launch provider is prepping to send up a classified payload as part of the United States Space Force-51 (USSF-51) mission, marking the 100th such operation for ULA.
A Falcon 9 rocket stands at the ready to support the Starlink 10-4 mission, which will launch from Space Launch Complex 40 at Cape Canaveral Space Force Station on July 28, 2024. Image: Adam Bernstein/Spaceflight Now
Update 2:13 a.m. EDT: SpaceX confirmed successful deployment of the Starlink satellites.
A stack of SpaceX Starlink satellites, which included the first six featuring Direct to Cell capabilities. The batch launched on the Starlink 7-9 mission, which lifted off from Vandenberg Space Force Base on Jan. 2, 2024. Image: SpaceX
Update 2:43 a.m. EDT: SpaceX adjusted the T-0 liftoff time.
United Launch Alliance rolled its Atlas 5 551 rocket to the launchpad at Space Launch Complex 41 (SLC-41) on Saturday, July 27, 2024, ahead of the USSF-51 launch on Tuesday, July 30. Image: Will Robinson-Smith/Spaceflight Now
United Launch Alliance is preparing for a seminole moment for its Atlas 5 rocket. The launch vehicle is preparing to launch its 58th and final national security mission on Tuesday. The United States Space Force-51 (USSF-51) mission will also be the 100th national security mission launch for ULA.
The Falcon 9 returns to flight two weeks after an upper stage failure. Image: Adam Bernstein/Spaceflight Now.
A two-week launch hiatus for SpaceX came to a close after midnight on Saturday with the Starlink 10-9 mission returning the Falcon 9 to flight after an upper stage mishap on a July 11 grounded the workhorse rocket.
Watch live as NASA holds briefings at the Johnson Space Center in Houston on the upcoming Crew 9 mission. A SpaceX Dragon capsule is due to ferry NASA astronauts Zena Cardman, Nick Hague, and Stephanie Wilson and cosmonaut Aleksandr Gorbunov to the International Space Station in August. Meanwhile at Kennedy Space Center SpaceX is rolling out a Falcon 9 for the first launch of its workhorse rocket since an upper stage failure on July 11 suspended flights.
Boeing’s Starliner, docked at the International Space Station, pictured in a long-duration exposure as the craft soared 258 miles above western China. Image: NASA.
Critical tests are on tap this weekend to confirm Boeing’s Starliner capsule can safety carry its two-person crew back to Earth despite unexpected helium leaks and degraded maneuvering thrusters, officials said Thursday.
The Starliner spacecraft on NASA’s Boeing Crew Flight Test is pictured docked to the Harmony module’s forward port as the International Space Station orbited 263 miles above the Mediterranean Sea. Image: NASA.
NASA and Boeing leadership are set to provide an update on the ongoing Crew Flight Test of the Starliner spacecraft as the mission enters its 50th day since launch. NASA astronauts Butch Wilmore and Sunita Williams launched to the International Space Station atop a United Launch Alliance Atlas 5 rocket back on June 5 and docked the following day.
SpaceX conducted a static fire test of its Falcon 9 rocket as it looks to resume launches in the near future. The launch provider was grounded following a July 11 anomaly that occurred with its upper stage during the Starlink 9-3 mission. Image: Spaceflight Now
SpaceX took another important step on its road to resuming launches of its Falcon 9 rocket. At the stroke of midnight on Thursday, July 25, it conducted a static fire test of its workhorse launch vehicle.
NASA’s Pegasus barge, carrying the agency’s massive SLS (Space Launch System) core stage, arrives at NASA’s Kennedy Space Center Complex 39 turn basin wharf in Florida on Tuesday, July 23, 2024, after journeying from the agency’s Michoud Assembly Facility in New Orleans. The core stage is the next piece of Artemis hardware to arrive at the spaceport and will be offloaded and moved to NASA Kennedy’s Vehicle Assembly Building, where it will be prepared for integration ahead of the Artemis II launch. Image: NASA/Kim Shiflett
NASA’s took another important step in its Artemis program, designed to return humans to the Moon in preparation for missions to Mars. On Tuesday, the 212-foot-long Space launch System (SLS) core stage, nestled inside NASA’s massive Pegasus barge, completed its week-long voyage from eastern Louisiana to Florida.
NASA’s VIPER – short for the Volatiles Investigating Polar Exploration Rover – sits assembled inside the cleanroom at the agency’s Johnson Space Center. Image: NASA/Helen Arase Vargas
NASA announced Wednesday it was pulling the plug on the VIPER (Volatiles Investigating Polar Exploration Rover) project. It was the second time in less than a decade, NASA scrapped plans for a roving scout to explore the Moon for water ice, the decision coming six years after cancelling a similar mission, the Resource Prospector.
An artist’s impression of SpaceX’s ISS Deorbit Vehicle pushing the lab toward a controlled re-entry and breakup in the 2030 timeframe, after a formal decision to retire the lab complex after three decades of operation. Graphic: SpaceX
SpaceX is building a souped-up version of its cargo Dragon spacecraft to drive the International Space Station out of orbit for a controlled re-entry and breakup over an uninhabited stretch of ocean when the lab is finally retired in the 2030 timeframe, NASA and company officials said Wednesday.
A liquid oxygen tank shell was delivered from Scorpius Space Launch Company in California to Vaya Space in Florida on Monday, July 15, 2024. This will serve as a pathfinding test article as Vaya Space continues working on its forthcoming Dauntless rocket. Image: Will Robinson-Smith/Spaceflight Now
A delivery from California to Florida on Monday marked a new milestone for aerospace company, Vaya Space. It received its first, full-sized liquid oxygen tank shell for its two-stage Dauntless rocket.
An unusual build up of ice on the second stage of the Falcon 9 that launched the Starlink 9-3 mission. Image: SpaceX.
SpaceX is seeking to resume launching its Falcon 9 rocket soon. In a statement to Spaceflight Now, the Federal Aviation Administration said the company was seeking a public safety determination.
A stack of SpaceX Starlink satellites, which included the first six featuring Direct to Cell capabilities. The batch launched on the Starlink 7-9 mission, which lifted off from Vandenberg Space Force Base on Jan. 2, 2024. Image: SpaceX
SpaceX is preparing to launch a Falcon 9 rocket from Vandenberg Space Force Base Thursday night. The near-sunset flight will add another 20 Starlink satellites to its growing mega-constellation of more than 6,000 satellites in low Earth orbit.
Boeing Starliner astronauts Sunita Williams and Barry “Butch” Wilmore spoke to reporters Wednesday and said they’re confident the spacecraft will bring them safely back to Earth. In the meantime, Williams said, they’re both enjoying their extended stay aboard the International Space Station. Image: NASA TV
The crew of Boeing’s Starliner spacecraft said Wednesday they’re confident the capsule will carry them safely back to Earth at the end of their extended stay aboard the International Space Station, despite helium leaks in the ship’s propulsion system and trouble with maneuvering thrusters.
The first home-grown communications satellite 6A satellite is encapsulate inside SpaceX Falcon 9 payload fairings ahead of its planned launch on July 8, 2024. Image: SpaceX
Turkey is poised to launch its first home-grown communications satellite aboard a SpaceX Falcon 9 rocket. Turkey’s Minister of Transport and Infrastructure Abdulkadir Uraloğlu called the Türksat 6A geostationary satellite “the symbol of our independence”.
The Ariane 6 rocket stands at the launch pad at the Europe Spaceport in French Guiana following the removal of the mobile launch gantry. Image: M. Pédoussaut/ESA
To quote the title track of Swedish rock band Europe’s third album, “It’s the final countdown” for the long awaited Ariane 6 to finally take flight. After running years behind schedule, the European Space Agency (ESA) and Arianespace are less than a week from the planned debut.
A Falcon 9 stands ready for a Starlink mission at Cape Canaveral’s pad 40. File photo: Adam Bernstein/Spaceflight Now.
SpaceX is preparing to launch a batch of Starlink satellites using a booster that ran into technical issues during the final seconds of its last launch attempt. The launch is the first of the month for the company, which is aiming for an average of 12 Falcon flights per month in 2024.
Firefly Aerospace’s Alpha rocket carrying eight CubeSats as part of NASA’s CubeSat Launch Initiative’s (CSLI) ELaNa (Educational Launch of Nanosatellites) 43 mission rolls out of the company’s Payload Processing Facility to Space Launch Complex 2 at Vandenberg Space Force Base, California, on Sunday, June 30, 2024. Firefly Aerospace is one of three companies selected to fly small satellites to space under NASA’s Launch Services Program Venture-Class Launch Services Demonstration 2 (VCLS Demo 2) contract awarded in December 2020. Image: Firefly Aerospace / Trevor Mahlmann
Update 12:30 a.m. EDT: Firefly called a scrub of the “Noise of Summer” mission and is assessing its next launch opportunity.
This view from a window on the cupola overlooks a portion of the International Space and shows the partially obscured Starliner spacecraft from Boeing docked to the Harmony module’s forward port. Image: NASA
The return to Earth of Boeing’s Starliner capsule is on indefinite hold pending results of new thruster tests and ongoing analysis of helium leaks that cropped up during the ship’s rendezvous with the International Space Station, NASA announced Friday.
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