Hurricane Elsa over the Caribbean on July 4, 2021
President Ronald Reagan speaks to a crowd of more than 45,000 people at NASA’s Dryden Flight Research Center following the…
This aerial photo shows the large crowd of people and vehicles that assembled to watch the landing of STS-4 at…
Astronaut Megan McArthur explores new ways to produce high-quality protein crystals.
Cosmonaut Oleg Novitskiy works on the Plasma Kristall-4 experiment.
Astronaut Shane Kimbrough rests inside the vestibule in between the Unity and Destiny modules.
Astronauts Thomas Pesquet and Akihiko Hoshide configure the vestibule in between the Unity and Destiny modules.
Astronaut Megan McArthur participates in robotics training for the Behavioral Core Measures experiment.
Astronaut Shane Kimbrough sets up the Microgravity Science Glovebox InSpace-4 physics study.
Astronaut Mark Vande Hei sets up the space station’s exercise bicycle inside the U.S. Destiny laboratory module.
