SpaceX received orders Friday from the US space agency to send astronauts to the International Space Station in the coming years, helping restore US access to space, NASA said.
As the space shuttle program winds down, questions are flying about what's happening and why. The launch countdown began Friday for the second-to-last flight. Some answers about the end of the space shuttle:
Engineers aborted the launch of a privately built spacecraft on a landmark mission to the International Space Station at the last second Saturday due to a rocket engine problem.
The first flight of a commercial vessel to the International Space Station in late April will signal a bigger role for the private sector and open up space tourism opportunities, industry experts and lawmakers say.
It's not Science Fiction! It's Not Star Trek!
It took only a few years for high-definition televisions to make the transition from high-priced novelty to ubiquitous commodity—and they now seem to be heading for obsolescence just as quickly. At the Consumer Electronics ...
President Barack Obama on Monday proposed reining in expenses at NASA, sending a 2012 budget blueprint to Congress that calls for a five-year freeze on spending levels at the US space agency.
A presidential space panel on Thursday challenged NASA's vision of establishing a base on the moon and instead weighed other ambitious options that include free-ranging spaceships that could visit destinations throughout ...
Five years after the last NASA astronauts flew from Cape Canaveral, Florida, to the International Space Station, a new group is preparing for a trip, this time on a private spacecraft.
A NASA top official wrestled with what he thought was a hypothetical question: What should you tell the astronauts of a doomed space shuttle Columbia?