In April 1990, workers at NASA's Kennedy Space Center in Cape Canaveral, Florida, were packing up a very special shipment to be delivered via Space Shuttle to low-Earth orbit - the Hubble Space Telescope. One helpful engineer ...
The head of NASA appealed to Congress on Friday to put more money into restoring America's ability to send astronauts into space instead of relying on Russian rockets.
The space shuttle Endeavour is retired and on display at the California Science Center, but it's still contributing to the space program.
Gravity is a constant for all organisms on Earth. It acts on every aspect of our physiology, behavior and development – no matter what you are, you evolved in an environment where gravity roots us firmly to the ground.
ESA astronaut Paolo Nespoli will be heading for space a third time, as part of Expeditions 52 and 53 to the International Space Station. He will be launched on a Soyuz vehicle in May 2017 on a five-month mission.
The National Transportation Safety Board is considering what caused a Virgin Galactic spaceship to break apart over the Mojave Desert during a test flight 10 months ago, killing the co-pilot and seriously injuring the pilot.
This 70mm frame shows the 50,162-pound Chandra X-ray Observatory before it was tilted upward for its release from the Space Shuttle Columbia's payload bay on July 23, 1999, just a few hours following the shuttle's arrival ...
NASA has selected four veteran astronauts to lead the way back into orbit from U.S. soil.
The spectacular failure of the SpaceX Falcon 9 rocket last week underscores a growing problem for NASA: its reliance on private companies and Russia in order to launch many of its crucial missions.
Three high school students were going to get the science lesson of a lifetime by flying their experiment in space.