Forty years after the space shuttle Challenger disintegrated shortly after liftoff, the disaster remains one of the most ...

A catastrophic failure occurred 73 seconds after liftoff as the shuttle emerged from “Max-Q,” the period of highest ...

On Jan. 28, 1986, America witnessed a tragedy: the explosion of Space Shuttle Challenger in the blue skies over Florida. The doomed shuttle touched us like we have never been touched before because ...

NASA's next moon rocket is on the launch pad for testing, and you can follow its progress live.

As we enter a new age of space travel, a former NASA astronaut says that rather than accepting risk, we should try to control ...

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 at any random time of day. For missions like Artemis II, the rocket has to ...

American space agency NASA said it fixed one of the RS-25 engines that was supposed to be part of the Artemis II mission, ...

The 40th anniversary of the Challenger explosion stirs the memories of Long Island educators who watched the disaster on ...

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 ...

Forty years later, the Challenger Learning Center is asking the public for their own memories of the 1986 space shuttle ...

After a quiet week on the Space Coast, SpaceX will start off the week with the launch of a Space Force GPS satellite. Here's ...

SpaceX will launch an advanced, jam-resistant GPS satellite for the U.S. Space Force from Florida on Tuesday night (Jan. 27), ...