Two days away from the second International Space Station spacewalk of 2019 and the Expedition 59 crew is studying the human brain and an astronaut’s wake-sleep cycle in space. Flight Engineers Nick Hague and Christina Koch will exit the Quest airlock Friday for about 6.5 hours of battery swaps to upgrade the station’s power storage …
Radiation Dosimetry Inside ISS-Neutrons (RADI-N2): The crew retrieved a donned sensor and handed over to the Russian crew for data retrieval. Another unit was also relocated to the crew quarters sleeping area. The objective of this Canadian Space Agency investigation is to better characterize the ISS neutron environment, define the risk posed to the crew …
A pair of astronauts are trading places on the next two spacewalks as the Expedition 59 crew continues upgrades and maintenance outside of the International Space Station. The orbital residents are also conducting space research to improve life for humans on and off Earth. NASA announced Monday that Flight Engineer Nick Hague is joining fellow …
With the first in a series of three spacewalks successfully completed at the International Space Station, NASA has updated astronaut assignments for the remaining two spacewalks and will preview the third in an upcoming news conference on NASA Television and the agency’s website. NASA astronauts Nick Hague and Anne McClain conducted the first spacewalk in this series on March 22. Hague …
Materials Science Laboratory (MSL): The crew opened the Gas Supply Drawer valve on the Material Science Research Rack (MSRR)/MSL which is used for basic materials research in the microgravity environment of the ISS. The MSL can accommodate and support diverse Experiment Modules. In this way, many material types, such as metals, alloys, polymers, semiconductors, ceramics, …
USOS Extravehicular Activity (EVA) #52: Today Anne McLain (EV-1) and Nick Hague (EV-2) exited the Joint Airlock and performed US EVA #52 (Lithium Ion Battery R&R EVA #1) with a Phased Elapsed Time (PET) of 6h 39m. The primary purpose of this EVA was to facilitate the installation of new P4 Li-Ion batteries and completed …
Expedition 59 Flight Engineers Nick Hague and Anne McClain of NASA concluded their spacewalk at 2:40 p.m. EDT. During the six-hour, 39-minute spacewalk, the two NASA astronauts successfully replaced nickel-hydrogen batteries with newer, more powerful lithium-ion batteries for the power channel on one pair of the station’s solar arrays. Astronauts were also able to accomplish several get-ahead tasks including removing debris from …
Two astronauts switched their spacesuits to battery power this morning at 8:01 a.m. EDT aboard the International Space Station to begin a spacewalk planned to last about six-and-a-half hours. Expedition 59 Flight Engineers Nick Hague and Anne McClain of NASA will install adapter plates and hook up electrical connections for three of six new lithium-ion batteries installed on the station’s …
Expedition 59 Flight Engineers Nick Hague and Anne McClain of NASA will begin a spacewalk outside of the International Space Station at about 8 a.m. EDT Friday, March 22. NASA Television coverage of the spacewalk will begin at 6:30 a.m. Watch the spacewalk on NASA TV and on the agency’s website. This will be the 214th spacewalk in support of …
AstroPi: Today the crew transferred the AstroPi IR (infrared) unit to the Node 2 window in support of the upcoming European AstroPi Challenge. In this challenge, students and young people are offered the opportunity to conduct scientific investigations in space by writing computer programs that run on Astro Pi’s special Raspberry Pi computers aboard ISS. Students can …
