
(29 March 1965) — The Gemini-Titan 4 prime crew, astronauts James A. McDivitt (left), command pilot; and Edward H. White…

Astronaut Robert L. Crippen, Skylab Medical Experiment Altitude Test (SMEAT) commander, holds the training model of Skylab experiment T003, the…

S73-26390 (23 May 1973) — An umbrella-like mechanical device called the “parasol,” one of several sunscreen possibilities being considered for…

Artist concept of SLS on launchpad.

S75-22856 (25 Feb. 1975) — An interior view of the Soyuz orbital module mock-up in Building 35 during Apollo-Soyuz Test…

An outcrop informally named “Chester Lake” is the second rock on the rim of Endeavour crater to be approached by…

The evening skies over the U.S. Space and Rocket Center in Huntsville, Ala. burst into life in celebration of the…

The bright sun, a portion of the International Space Station and Earth’s horizon are featured in this image photographed during…

The United Launch Alliance Delta II Heavy rocket propels NASA’s twin Gravity Recovery and Interior Laboratory (GRAIL) spacecraft into the…