Sierra Space successfully finished its third module test for the Blue Origin-led Orbital Reef private space complex for NASA, on the long road to replace the International Space Station.

During the burst test, the teams inflate the module until it fails. Gif: Sierra Space You can’t fly an inflatable module to space without bursting a few on Earth. Sierra Space watched its giant ...

You’ll also need to have passed your motorcycle theory test. This involves two parts; the first is a multiple-choice test while the second is a hazard perception video that requires you to ‘click’ a ...

On March 3, 1969, NASA launched the Apollo 9 mission to test the first crewed Lunar Module spacecraft that would pave the way for future moon landings. See how the mission worked in photos here.

NASA Orion preparing for flight test In four months integration time, NASA workers have been preparing the Orion Crew Module for a flight test in April.

According to Sierra Space, the latest results offered a 33 percent margin over a full-scale LIFE module’s certification standard, nearly 20 percent better than the previous test design.