SpaceX planned to launch a Space Force GPS satellite Monday night, but poor weather forced the mission to be postponed.

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

NASA's space shuttle Challenger exploded and broke apart Jan. 28, 1986, in the sky over East-Central Florida, killing the ...

Christa McAuliffe’s flight as the “teacher in space” lasted 73 seconds. A reporter who witnessed the tragedy returned to the ...

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

NASA’s Space Launch System rocket is rolled out to Launch Complex 39B ahead of the Artemis II moon mission on Jan. 17, 2026. ...

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 ...

Instead, the shuttle exploded minutes after launching – killing all seven people on board: Christa McAuliffe, Gregory Jarvis, ...

NASA has revealed some of the mementos that will fly on board Artemis II. The mission, whose first launch window opens on ...

The rollout on Saturday, Jan. 17, of the Space Launch System (SLS) rocket is a crucial step signaling that NASA is in the ...

"Historical artifacts flying aboard Artemis 2 reflect the long arc of American exploration and the generations of innovators ...

SpaceX is set to launch its latest national security mission, yet another GPS satellite that was originally to have been ...