Discover the Apollo Lunar Module (LM), the spacecraft that transported astronauts to the moon's surface. This video provides an inside look at the module's two main parts: the ascent stage, which ...
On Dec. 11, 1972, Apollo 17 became the last mission to launch humans on the moon. [‘On This Day in Space’ Video Series on Space.com] With two astronauts on board, the lunar module Challenger touched ...
Click to open image viewer. The lithium hydroxide canister was designed as a replaceable filter for the command module's environmental control unit (ECU). The ECU provided cooling, water and ...