NASA’s Parker Solar Probe executed a small maneuver on May 15, 2021, that put the probe on newly optimized path for its next Venus gravity assist on Oct. 16.
Course Correction Points Parker Solar Probe to Next Venus Flyby

NASA’s Parker Solar Probe executed a small maneuver on May 15, 2021, that put the probe on newly optimized path for its next Venus gravity assist on Oct. 16.
NASA and SpaceX are targeting 1:29 p.m. EDT on Thursday, June 3, for the company’s 22nd commercial resupply services mission to the International Space Station. The SpaceX Falcon 9 rocket, topped by the uncrewed Cargo Dragon spacecraft, is scheduled to lift off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. This will …
The Expedition 65 crew is staying focused on numerous life science experiments aboard the International Space Station today while gearing up for three spacewalks in June. The Celestial Immunity study has been ongoing aboard the orbital lab since shortly after it arrived on the SpaceX Crew-2 mission. NASA Flight Engineer Megan McArthur started Wednesday retrieving …
Following a successful System Requirements Review/Mission Definition Review on April 6, 2020, the target launch readiness timeframe for NASA’s PUNCH mission — short for Polarimeter to Unify the Corona and Heliosphere — has been moved from August 2022 to 2023 to accommodate the mission selection timeline.
Spacewalk preparations and biomedical research filled the Expedition 65 schedule on Tuesday. The International Space Station also continues to host a variety of maintenance on science and plumbing systems. ESA Flight Engineer Thomas Pesquet checked out U.S. spacesuit components ahead of a pair of spacewalks to install new solar arrays on the Port-6 truss structure …
Payloads AstroPi: The crew recorded a congratulation message for AstroPi Challenge 2020/21. Two augmented Raspberry Pi computers (called AstroPis) flown to the International Space Station as part of British ESA Astronaut Tim Peake’s mission are available for use during French ESA Astronaut Thomas Pesquet’s Proxima mission. The computers are both equipped with the mighty Sense …
The seven-member Expedition 65 crew kicked off the workweek working on Japanese science gear, a U.S. immune system study, and spacewalk preparations. Flight Engineers Mark Vande Hei and Thomas Pesquet joined station Commander Akihiko Hoshide for science maintenance in the Kibo laboratory module on Monday morning. The trio teamed up and installed an experiment platform …
Payloads: Antimicrobial Coatings (Boeing Environment Responding Antimicrobial Coatings): Per standard procedure, the crew touched both the coated and uncoated coupons for this long-term investigation. Boeing Environment Responding Antimicrobial Coatings tests is an antimicrobial coating on several different materials that represent high-touch surfaces. Some microbes change characteristics in microgravity, which could create new risks to crew …
Payloads: AC Touch: Per standard procedure, the crew touched both coated and uncoated coupons for this long-term investigation. Boeing Environment Responding Antimicrobial Coatings tests an antimicrobial coating on several different materials that represent high-touch surfaces. Some microbes change characteristics in microgravity, which could create new risks to crew health and spacecraft systems as well as …
Payloads: Celestial Immunity: The crew gathered the appropriate hardware and performed the second sampling for the gamma experiment wells, and the first sampling for the delta experiment wells. The samples were transferred to the Minus Eighty Laboratory Freezer for ISS (MEFLI) to be preserved for return to the ground for analysis. This project seeks to …