Bigelow Aerospace’s Inflatable Space Station

Inflatable expansion modules extend astronauts’ space.
Source: NASA

Form and function
The Bigelow Expandable Activity Module, or BEAM, is a 565-cubic-foot addition to the International Space Station designed to test expandable-space-station tech. It was carried aloft by a SpaceX Dragon cargo ship in April.

Innovator: Robert Bigelow
Founder and chief executive officer of Bigelow Aerospace, a 130-employee company in North Las Vegas.
Age: 72