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NASA pushes Crew-9 launch to September amid uncertainty of Starliner’s return timeline
The adjustment of the launch manifest is in line with NASA’s desire to have a direct handover between its two long-duration crews on the International Space Station.

Cygnus completes two-day journey to the International Space Station
Northrop Grumman engineers were able to create a new burn plan for the spacecraft after it missed two attempts to perform its “targeted altitude burn.” Capture using the robotic Canadarm2 happened at 3:11 a.m. EDT (0711 UTC) on Tuesday, Aug. 6.

Axiom Space’s fourth private astronaut crew named, begins training in Houston
Ax-4 will mark the first time an astronaut from India or Poland visits the International Space Station. The mission will be commanded by former NASA astronaut Peggy Whitson, making her second trip to the ISS on behalf of Axiom Space.
VideoNASA and SpaceX launch a Northrop Grumman Cygnus spacecraft to the International Space Station
The mission, dubbed NG-21, was the second out of three planned launches of a Cygnus spacecraft onboard a Falcon 9 rocket. Liftoff happened on Sunday, Aug. 4, at 11:02 a.m. EDT (1502 UTC).
VideoSpaceX launches Falcon 9 return to flight mission from the Kennedy Space Center
The rocket launched more than 340 times successively and successfully before it encountered an issue with its upper stage on July 11. Liftoff of the Starlink 10-9 mission happened at 1:45 a.m. EDT (0545 UTC).
VideoAs it happened: NASA, Boeing provide update on the Starliner Crew Flight Test mission
The update comes after NASA said it and Boeing completed ground hot fire testing of a reaction control system (RCS) to better understand some of the in-flight anomalies seen during the spacecraft's rendezvous and docking with the International Space Station.
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.
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).

NASA astronauts arrive at Kennedy Space Center ahead of Boeing Starliner Crew Flight Test
Astronauts Butch Wilmore and Suni Williams arrived at the Cape in T-38 jets, the first such arrival since the space shuttle era. The mission is aiming to launch on Monday, May 6, at 10:34 p.m. EDT (0234 UTC).