Blogs

Payloads Actiwatch Plus: A crewmember connected Actiwatch units to the Human Research Facility (HRF)-2 rack to allow ground teams to downlink data. The Actiwatch is a waterproof, nonintrusive, sleep-wake activity monitor worn on the wrist of a crewmember. The device contains a miniature uniaxial accelerometer that produces a signal as the subject moves. The data …

Two astronauts are gearing up for another spacewalk scheduled this Friday to continue maintenance on the outside of the International Space Station. The rest of the Expedition 64 crew set up advanced research hardware and also entered BEAM for cargo activities. NASA astronaut Kate Rubins is readying tools and reviewing procedures for Friday’s spacewalk to …

NASA’s Space Launch System (SLS) solid rocket boosters have grown taller with the addition of the fifth and final pair of motor segments in preparation for the launch of Artemis I later this year. At NASA’s Kennedy Space Center in Florida, engineers with Exploration Ground Systems lowered the final solid rocket booster into place on …

Payloads Sally Ride Earth Knowledge Acquired by Middle Schools (EarthKAM): A crewmember performed a setup and activation of the EarthKam hardware in Node-2. EarthKAM allows thousands of students to photograph and examine Earth from a space crew’s perspective. Using the Internet, the students control a special digital camera mounted on-board the ISS. This enables them …

USOS Extravehicular Activity (EVA) #71 – ISS Roll Out Solar Array (IROSA) Prep: Today, EV1 Kate Rubins and EV2 Victor Glover performed a 7 hour 4 minute EVA and completed the following tasks in support of the IROSA Prep EVA: Build the 2B Upper Bracket Install the 2B Center Pad to Mast Canister Install the …

NASA astronauts Kate Rubins and Victor Glover concluded their spacewalk at 1:16 p.m. EST, after 7 hours and 4 minutes. In the third spacewalk of the year outside the International Space Station, the two NASA astronauts began work to install modification kits required for upcoming solar array upgrades. The duo worked near the farthest set …

NASA astronauts Kate Rubins and Victor Glover have begun their spacewalk outside the International Space Station to begin assembling and installing modification kits required for upcoming solar array upgrades. The spacewalkers switched their spacesuits to battery power at 6:12 a.m. EST to begin the spacewalk, which is expected to last about six and a half …

NASA Television coverage of today’s spacewalk with NASA astronauts Kate Rubins and Victor Glover is now underway and is also available on the NASA app and the agency’s website. The crew members of Expedition 64 are preparing to venture outside the International Space Station for a spacewalk expected to begin at approximately 6 a.m. EST and …

NASA astronauts Kate Rubins and Victor Glover are scheduled to exit the International Space Station’s Quest airlock Sunday for a spacewalk to begin assembling and installing modification kits required for upcoming solar array upgrades. The pair will set their spacesuits to battery power about 6 a.m. EST tomorrow, signifying the start of their spacewalk, which …

Payloads AstroRad Vest: A crewmember donned the AstroRad vest during Cargo transfer operations and completed a survey. The AstroRad vest is a personal protective equipment (PPE) device which functions as a radiation shield for astronauts. The AstroRad shields astronauts from space-borne ionizing radiation in an efficient way, provides operational simplification, and allows for the use …