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348 articles
SLS mobile launcher moves to pad 39B for final exams
A towering mobile platform for the agency's Space Launch System arrived at launch pad 39B Friday at the Kennedy Space Center in Florida for a sequence of water and propellant flow tests, swing arm checkouts and other rehearsals that should conclude with managers declaring the spaceport's ground systems ready to support the first SLS launch campaign by the end of the year.
NASA chooses Maxar to build keystone module for lunar Gateway station
NASA has selected Maxar Technologies for a $375 million contract to design, build and launch the core element of a mini-space station in orbit around the moon that will double as a deep space research outpost and a staging point for future human expeditions to the lunar surface.
Trump adds $1.6 billion to NASA budget request to kick start ‘Artemis’ moon mission
The Trump administration is adding an additional $1.6 billion to NASA's $21 billion 2020 budget request to kick start plans to return American astronauts to the moon in 2024, four years earlier than previously planned, NASA announced Monday.
SpaceX clears cargo mission for launch, confirms destruction of crew capsule
While recovery teams continue combing through the test site at Cape Canaveral where SpaceX's first space-worthy Crew Dragon capsule was destroyed in an explosive accident last month, engineers a few miles away are pressing ahead with the company's 17th resupply mission to the International Space Station set for launch early Friday.
SpaceX resupply launch delayed by malfunction on space station
A SpaceX Dragon supply ship packed with nearly three tons of experiments, crew provisions and supplies will remain on the ground until at least Friday morning to allow more time for NASA flight controllers to troubleshoot a problem with an electrical distribution unit on the International Space Station.
VideoCarbon-monitoring instrument poised for launch to International Space Station
A $110 million NASA science instrument twice targeted for cancellation by the Trump administration is set for launch Tuesday inside the trunk of a SpaceX Dragon cargo capsule for delivery to the International Space Station, where it will spend three years charting changing carbon dioxide concentrations in Earth's atmosphere.
SpaceX likely to move next rocket landing to drone ship
SpaceX is likely to land the first stage of the Falcon 9 rocket set for launch April 30 on a drone ship just off the coast of Cape Canaveral, not at the company's onshore recovery site as originally planned, after a ground test of the company's Crew Dragon capsule at the landing pad ended in an explosion Saturday.
SpaceX crew capsule returns to Earth, paving the way for human launches
SpaceX's Crew Dragon spacecraft closed out a six-day test flight in low Earth orbit Friday with an on-target splashdown in the Atlantic Ocean, and officials hailed the ship's performance before it flies with astronauts for the first time later this year.
SpaceX crew ship set for Friday re-entry, splashdown
Space station astronauts closed hatches to the SpaceX Crew Dragon spacecraft Thursday, setting the stage for undocking early Friday and a fiery unpiloted plunge to splashdown off the coast of Florida. A successful return to Earth will help clear the way for launch of the first piloted test flight of the new ferry ship in the mid-summer timeframe.
Photos: Crew Dragon moves in for first docking
Astronauts aboard the International Space Station took these pictures of SpaceX's Crew Dragon spacecraft as it approached for docking Sunday, a day after launching from the Kennedy Space Center in Florida.