Sierra Nevada spacecraft completes first test flight in 4 years
The Dream Chaser is one step closer to space station missions.
Sierra Nevada is taking the United Nations to space in 2021
It's the UN Office for Outer Space Affairs' first actual mission.
NASA will build full-scale deep space habitats on Earth
The agency is preparing for missions farther and longer that it's used to.
NASA picks three private space companies to resupply the ISS
Newcomer Sierra Nevada joins Orbital ATK and SpaceX.
Work on NASA's space taxis delayed after protests over contract allocation
Waiting for a space taxi? It looks like it might show up a little late. Of course, it's only NASA...
Jeff Bezos' Blue Origin has struck a deal with Boeing and Lockheed to build space rockets
Wondering why NASA gave Boeing the lion's share of its space taxi funding? Jeff Bezos could have som...
Boeing and SpaceX will shuttle American astronauts to the ISS
There had been rumors of NASA awarding Boeing a big contract for its Commercial Crew Program, and...
Boeing is expected to build most of NASA's space taxis (update: official)
NASA may have been even-handed when it started doling out money to contractors for its space taxi...
NASA awards Boeing, SpaceX and Sierra Nevada $30 million in contracts
The race to get the US back into space, under its own power that is, is on. While we bide our time,...