
Expedition 65 Flight Engineer Megan McArthur services donor cells for the Celestial Immunity study.

Expedition 65 Flight Engineer Oleg Novitskiy swaps hardware for a physics investigation.

Expedition 65 Flight Engineers Shane Kimbrough and Oleg Novitskiy unpack science hardware.

Expedition 65 Flight Engineer Shane Kimbrough sets up the U.S. Destiny laboratory module’s Microgravity Science Glovebox for a physics investigation.

Perseverance entry, descent, and landing lead Allen Chen, gives remarks during a NASA Perseverance rover mission landing update.

This week in 1973, the uncrewed Skylab was launched aboard a modified Saturn V rocket from NASA’s Kennedy Space Center.

NASA astronaut Mark Vande Hei works on the Celestial Immunity study.

NASA astronauts Victor Glover, Megan McArthur and Shane Kimbrough work on orbital plumbing tasks.

NASA astronauts Mark Vande Hei and Megan McArthur check water samples inside the International Space Station.