Arrest of ex-CNN anchor Don Lemon on heels of Minneapolis protests; 3 million Epstein pages released; concerns about NASA’s first crewed mission around moon since 1972; death of Catherine O’Hara.

NASA is providing a 24/7 live feed of the Space Launch System rocket on the launch pad at the Kennedy Space Center in Florida ...

NASA is providing a 24/7 live feed of the Space Launch System rocket on the launch pad at the Kennedy Space Center in Florida ...

With the wet dress rehearsal, essentially a critical fueling test of the Artemis 2 Space Launch System moon rocket, now back on Feb. 2, NASA said in a statement that it can no longer target Feb. 6 or ...

Forty years ago, Americans were shocked when the space shuttle Challenger exploded 73 seconds after it launched on a chilly ...

Less than 2 minutes into its mission on Jan. 28, 1986, the shuttle exploded over Florida, sending the crew members, including a schoolteacher, to their deaths.

In the Challenger shuttle tragedy 40 years ago this week, two technologies – aerospace and television – flexed their muscles and revealed their tragic flaws.

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

I viewed her courage with the same awe and respect I saw in the sky full of stars, and I related to her as a woman of my ...

We hope you enjoyed this look back at the last 100 years of television in science. From the early days of physicists ...

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 ...