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 ...

"I lost my father," Alison Balch said, "but to everyone else, they felt like they lost somebody also." ...

It's been 40 years since the Challenger space shuttle, carrying seven people, took off from Florida's Kennedy Space Center, ...

Most people can relate to Elle Duncan's decision to join Netflix. After nearly 10 years at ESPN, Duncan was looking for a new ...

Another SpaceX Falcon 9 rocket is due to launch on the West Coast. Californians have plenty of ways to watch liftoff, ...

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

A launch window is the span of time when a rocket can lift off and still reach its planned target in space. And it's not just ...

The four astronauts of SpaceX's Crew-11 mission will discuss their shorter-than-expected stay aboard the International Space ...

Sunita Williams won't receive a pension directly from NASA after retirement. Instead, she'll be eligible for a pension under ...

Veteran NASA astronaut Suni Williams announced her retirement Tuesday. Her extended mission to orbit due to the troubled Boeing Starliner test flight was her final foray.

NASA announced her retirement, saying that it was effective on Dec. 27, 2025. #NASA #SpaceExploration #Retirement ...