As the cloud cleared, Air Force bombers dropped in to gather air samples. Researchers hoped that the radioactive fallout ...

When a system this proven fails twice in rapid succession, its not bad luck. Its a symptom of something deeply wrong in how ...

Iceberg A23-A has been around since the Chernobyl explosion and Space Shuttle Challenger accident...but perhaps not for much ...

Weeks before Apollo 11, the Soviet Union tried to save its lunar ambitions with the N1, a super heavy rocket meant to rival Saturn V, and watched it collapse into a massive non-nuclear blast at ...

With launch potentially just three weeks away, the agency is working tirelessly to get the SLS rocket, Orion spacecraft, and ...

The launch is set to occur no earlier than 12:42 p.m. Monday, Jan. 12 from Launch Complex 40 at Cape Canaveral Space Force ...

In 1962, the United States detonated a nuclear weapon in space during a Cold War experiment called Starfish Prime. The blast ...

More information about a mysterious, energetic burst, formally known as a gamma-ray burst (GRB), spotted in space 13 billion ...

Using debris modeling and simulations, the U.S. Space Force, the branch of the military that deals with the nation’s space ...

"Close to the end of the third stage [burn], we are seeing a little more disturbance in the vehicle roll rates, and ...

This is so Florida! A rocket launch will lift off near NASA amid picture-perfect beach weather. SpaceX will send Starlink ...

This new NASA Hubble Space Telescope image captures a jet of gas from a forming star shooting across the dark expanse. The ...