Forty years later, the memories of the Challenger explosion resonate deeply with students and teachers who witnessed it.

I pay special tribute to my dear friend Ron McNair - astronaut, musician, and pioneer - who was due to perform a saxophone ...

Through the tragedy, the lives and legacy of the crew have endured, and 40 years later, Christa McAuliffe is still changing lives.

From hands-on physics to jaw-dropping space galleries, these eight science museums turn curiosity into an all-ages ...

It’s hard not to feel a disturbance in the force,” said Ethan Hawke, whose acting career took off after his early movies ...

Canada isn't the first country that comes to mind when it comes to the most romantic destinations in the world — but that could soon change.

Melanie Vickers, of Charleston, West Virginia, was one of 114 teachers in NASA’s Teacher in Space program. One of the ...