Blogs

On May 9, 2020, NASA's Parker Solar Probe began its longest observation campaign to date.

A Japanese cargo ship is poised to resupply the Expedition 63 crew just as a U.S. space freighter has completed its stay at the International Space Station. The three station residents are also getting ready to welcome two Commercial Crew members in just over two weeks. Japan’s ninth H-II Transfer Vehicle cargo mission (HTV-9) is …

To ensure the agency keeps its commitment for safe operations via a continuous U.S. presence aboard the International Space Station until commercial crew capabilities are routinely available, NASA has completed negotiations with the State Space Corporation Roscosmos to purchase one additional Soyuz seat for a launch this fall. The agency received no responses from U.S. suppliers to …

Bone Densitometer relocate: The Bone Densitometer unit was relocated from EXPRESS rack 4 to EXPRESS rack 5.  This was performed to resolve an interference from the Life Science Glovebox foot restraints preventing the Bone Densitometer door from being able to fully open.  Approximately the size of a consumer microwave oven, the Bone Densitometer (BD) uses …

The Cygnus spacecraft successfully departed the International Space Station three months after arriving at the space station to deliver about 7,500 of scientific experiments and supplies to the orbiting laboratory. Within 24 hours of its release, Cygnus will begin its secondary mission, hosting the Spacecraft Fire Safety Experiment – IV (Saffire-IV), which provides an environment to safely study fire in …

NASA has begun live coverage of departure of Northrop Grumman’s SS Robert H. Lawrence Cygnus spacecraft from the International Space Station. Cygnus has been detached from the Earth-facing port of the Unity module, and flight controllers on the ground are scheduled to send commands to robotically detach Cygnus from the Canadarm2 robotic arm at 12 …

Nearly three months after delivering several tons of scientific experiments and supplies to the International Space Station, Northrop Grumman’s autonomous Cygnus cargo craft is scheduled to depart the International Space Station on Monday, May 11. Live coverage of the spacecraft’s release will air on NASA Television and the agency’s website beginning at 11:45 a.m. EDT, …

Northrop Grumman’s Cygnus resupply ship is packed for departure on Monday and will continue more science before its ultimate demise at the end of May. Meanwhile, two Expedition 63 Flight Engineers are maintaining International Space Station operations as the Commander takes a break today. NASA astronaut Chris Cassidy is relaxing today ahead of this weekend’s …

Testing on NASA's Mars Perseverance rover at Kennedy Space Center closed out April on an extremely high note. The latest activities at the Florida spaceport included attaching the aeroshell backshell on April 29 and attaching the rover to its rocket-powered descent stage on April 23 inside the Payload Hazardous Servicing Facility. The rover and descent …

Food Physiology: The crew participated in a briefing with the Food Physiology team.  The Integrated Impact of Diet on Human Immune Response, the Gut Microbiota, and Nutritional Status During Adaptation to Spaceflight (Food Physiology) experiment is designed to characterize the key effects of an enhanced spaceflight diet on immune function, the gut microbiome, and nutritional …