For years now, the world's space agencies have used the International Space Station (ISS) as a testing ground for some of most cutting-edge technologies and science known to man, but development of new housings for the station itself have remained relatively static. Now, NASA has announced plans to test a new kind of structure that will allow rapid and more affordable expansion of the space station in the future.

The Bigelow Expandable Activity Modules (BEAM) are bubble-like structures, measuring roughly 13 feet by 10.5 feet, which quickly inflate like balloons and allow for rapid deployment of additional rooms on the ISS for a fraction of the cost of building traditional add-ons.

"NASA's partnership with Bigelow opens a new chapter in our continuing work to bring the innovation of industry to space, heralding cutting-edge technology that can allow humans to thrive in space safely and affordably," NASA Deputy Administrator Lori Garver said in an announcement on the agency's website.

To illustrate the simplicity and speed of the new system, NASA posted a video animation (below) that shows a BEAM module being installed and expanded to its full size. And while the expandable structures may look fragile, NASA has conducted numerous tests to ensure that the modules can withstand random space debris traveling at high speeds. In addition to giving the ISS additional space for crew members, the space agency also believes the BEAM modules may offer a viable solution for deep space missions, such as future missions to Mars.

"As we venture deeper into space on the path to Mars, habitats that allow for long-duration stays in space will be a critical capability," said William Gerstenmaier, NASA's associate administrator for human exploration and operations. "Using the station's resources, we'll learn how humans can work effectively with this technology in space, as we continue to advance our understanding in all aspects for long-duration spaceflight aboard the orbiting laboratory."

NASA awarded the $17.8 million contract to Bigelow Aerospace and will launch the first test of the structures in 2015, after which the BEAM will undergo a two-year evaluation phase.

Continue reading here:

NASA to Test Inflatable Modules on ISS