
NASA astronaut Megan McArthur services donor cells inside the Kibo laboratory module’s Life Science Glovebox for the Celestial Immunity study.

Cosmonauts Oleg Novitskiy and Pyotr Dubrov are pictured inside BEAM, the Bigelow Expandable Activity Module.

As an atmospheric scientist, Jie Gong explores ice clouds and other frozen precipitation like snow.

A NASA Black Brant XII suborbital sounding rocket was launched at 8:xx p.m. EDT, Sunday, May 16, 2021, from the…

In this March 2021 image, Flight Research Inc.’s Bell OH-58C Kiowa helicopter hovered over a helipad after completing an urban…

ESA astronaut Thomas Pesquet gathers science hardware inside the U.S. Destiny laboratory module.

NASA astronaut Shane Kimbrough sets up medical-imaging gear to capture detailed views of an astronaut’s retina.

NASA astronaut Megan McArthur services donor cell samples inside the Kibo laboratory module.

Expedition 65 Flight Engineers review medical hardware to prepare for the unlikely event of a medical emergency aboard the International…