For the millions of people across the country and around the world that watched the tragic loss of Challenger live, the ...

The space shuttle Challenger explosion was a defining moment of the 1980s. Whether you were watching on TV or in person, ...

Akron schoolgirl, a whiz in math and science, grew up to become a brilliant engineer, a pioneer astronaut and the second ...

On Jan. 28, 1986, America witnessed a tragedy: the explosion of Space Shuttle Challenger in the blue skies over Florida. The ...

Beloved New Hampshire teacher Christa McAuliffe, the first civilian teacher ever chosen for a space mission, was one of seven ...

Live updates from SpaceX’s Tuesday night GPS III-9 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force ...

The map provides insights into the universe's evolution, tracing dark matter's influence back to when galaxies were forming ...

NASA Administrator Jared Isaacman expressed confidence in the safety modifications for the Artemis II mission, set to launch on Feb. 6.

NASA's Space Shuttle Program, which ran from 1981 to 2011, was a complex and ambitious project that pushed the boundaries of ...

Forty years after the Challenger disaster, NPR explores the engineers' last-minute efforts to stop the launch, their decades ...

World-renowned free solo climber Alex Honnold has successfully summited Taiwan’s Taipei 101 in just over an hour and thirty ...