Engineers have completed tanking for the hot fire test of NASA’s Space Launch System (SLS) rocket core stage at NASA’s Stennis Space Center, and the countdown is proceeding normally. The liquid hydrogen tank holds 537,000 gallons of liquid hydrogen, cooled to minus 423 degrees Fahrenheit. The liquid oxygen tank holds 196,000 gallons of liquid oxygen, cooled to minus 297 degrees Fahrenheit. The cryogenic fuel …
NASA marked another milestone on the path toward the launch of Artemis I on Saturday, as engineers moved the Orion spacecraft out of the Neil Armstrong Operations & Checkout Building on its way to the Multi-Payload Processing Facility (MPPF) at the agency’s Kennedy Space Center in Florida, where the spacecraft will be fueled for its …
The test team conducted a pre-test briefing in the Test Control Center at the B test complex at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, and gave a “go” to proceed with testing and to fill the propellant tanks. Over the next several hours, the teams will monitor the systems and load more than 700,000 gallons of cryogenic, or supercooled, liquid oxygen and …
Preparations for conducting the final Green Run test for NASA’s Space Launch System (SLS) rocket are proceeding as planned, and the core stage is on schedule for a hot fire test tomorrow igniting all four of its RS-25 engines. NASA is targeting a two-hour test window that opens at 5 p.m. EST Saturday, Jan.16, for …
NASA's Parker Solar Probe will make its next close approach to the Sun on Jan. 17, 2021, during its seventh science-gathering orbit around our star.
SpaceX-21 Splashdown: Following Tuesday’s successful undock, Dragon splashed down off the coast of Tampa, Florida at 7:27PM CT last night. This completes the mission and cargo has been offloaded. Payloads Airborne Particulate Monitor (APM): The crew relocated the APM experiment hardware from Node 3 to the US Lab. This hardware is routinely moved to different …
The countdown is underway for the hot fire test with the core stage of NASA’s Space Launch System (SLS) rocket, scheduled for Jan. 16. Engineers have initiated power up of the avionics for the Artemis I core stage. On Saturday, Jan.16, the management team will provide approval to proceed into the test, followed by a …
Understanding how microgravity impacts perception, vision and combustion highlighted Thursday’s research aboard the International Space Station. The Expedition 64 crew also explored ways to improve space exercise and space piloting techniques. NASA Flight Engineer Kate Rubins kicked off her day inside Europe’s Columbus laboratory module conducting a session for the Vection perception study. The investigation …
By Sarah FrazierNASA's Goddard Space Flight Center A special collection of research in the Journal of Geophysical Research: Space Physics highlights the initial accomplishments of NASA's GOLD mission. GOLD, short for Global-scale Observations of the Limb and Disk, is an ultraviolet imaging spectrograph that observes Earth from its vantage point on a commercial communications satellite …
Within hours of the Dragon capsule’s return to Earth, teams from NASA and SpaceX worked to return time-sensitive science investigations directly from space to the hands of researchers, who will spend the next few days conducting final research, tests, and checkouts. Dragon, loaded with 4,400 pounds of scientific experiments and other cargo from the International …
