One of NASA's prime shippers, Orbital ATK, has launched a fresh load of supplies to the International Space Station.
Food for astronauts, new space gardening gear and experiments to test extreme cold and how cement forms in weightlessness blasted off Monday to the International Space Station aboard Orbital ATK's unmanned Cygnus spacecraft.
US President Donald Trump's controversial plan to privatize the International Space Station beginning in 2025 has met with strong opposition from lawmakers, including from some in the Republican majority.
Spacewalking astronauts carried out a high-flying, high-tech version of musical chairs Wednesday, rearranging pumps outside the International Space Station.
As we travel farther into space, clever solutions to problems like engine part malfunctions and other possible mishaps will be a vital part of the planning process. 3-D printing, or additive manufacturing, is an emerging ...
A pair of American astronauts completed a successful spacewalk outside the International Space Station Wednesday to swap and check on two external cooling boxes, nicknamed "Leaky" and "Frosty," NASA said.
Looking at Earth from the International Space Station, astronauts see big, white clouds spreading across the planet. They cannot distinguish a gray rain cloud from a puffy white cloud. While satellites can see through many ...
Today the federal government released its response to the review of Australia's Space Capability.
With less than a minute before launch Thursday, SpaceX aborted the liftoff of its new Falcon 9 Block 5 rocket, which the California-based company promises to be more powerful and easier to re-use.
SpaceX on Thursday prepared to launch its new Falcon 9 Block 5 rocket, which the California-based company promises to be more powerful and easier to re-use.