The City of La Cañada Flintridge celebrated the Jet Propulsion Propulsion Laboratory and Mars exploration with its 2025 float ...

A new documentary focuses more on how Christa McAuliffe still inspires others as a teacher and less on her fate aboard the ...

Before Christa McAuliffe was an astronaut, she was a vibrant teacher in New England keen on showing her students how everyday ...

McAuliffe was 37 when she was killed, one of the seven crew members aboard the Challenger when the space shuttle broke apart on live TV on Jan. 28, 1986.

CONCORD, N.H. (AP) — Before Christa McAuliffe was an astronaut, she was a vibrant teacher in New England keen on showing her students how everyday people left extraordinary marks on U.S. history.

NASA's Starliner astronauts have had their homecoming delayed yet again. Suni Williams and Butch Wilmore weren't supposed to be at the International Space Station beyond a few days in June when ...

Two Chinese astronauts have completed the longest-ever spacewalk, spending nine hours working on the exterior of the Tiangong space station. Astronauts Cai Xuzhe and Song Lingdong performed the ...

CAPE CANAVERAL, Florida -- NASA's two stuck astronauts just got their space mission extended again. That means they won't be back on Earth until spring, 10 months after rocketing into orbit on ...

NASA’s two stuck astronauts just got their space mission extended again. That means they won’t be back on Earth until spring, 10 months after rocketing into orbit on Boeing’s Starliner ...