The unbelievable story behind the ‘most terrifying’ image NASA has ever taken of astronaut Bruce McCandless II who did the first-ever untethered spacewalk.

On June 18, 1983, Sally Ride made history as the first American woman to journey into space, soaring aboard the shuttle ...

The Starliner saga has ended but it also highlights how the reality of human spaceflight has been twisted out of context, glossing over the importance of protocol ...

Here’s a look at human spaceflight programs in the United States and around the world. Facts The United States ended its crewed space shuttle program with the launch of Atlantis on July 8, 2011, and ...

Two months ago, Sally Ride was literally in the clouds as the first American woman in space, but ever since she and the crew from the Space shuttle Challenger touched down, Sally Ride has been ...

After the end of the space shuttle program, NASA turned to private companies to fill the gap. That isn't working out for the ...

Astronauts Sunita Williams and Butch Wilmore, stranded at the International Space Station (ISS) for over nine months, have ...

High school social studies teacher Christa McAuliffe of New Hampshire was selected from a pool of 10,000 applicants. With six ...

The Trump administration’s mission to root out diversity, equity and inclusion initiatives from the federal government now ...