An overnight SpaceX launch planned for early Saturday will use a booster that’s already flown to space 25 times. A Falcon 9 is targeting 1:14 a.m. carrying 21 Starlink satellites from Cape Canaveal ...

SpaceX crews are preparing to launch a Falcon 9 rocket Tuesday from Florida’s Space Coast. The launch is set for 1:53 p.m.

While the midair explosion of the SpaceX's Starship rocket ... SpaceX managed to successfully complete the rocket booster return and catch at the launch pad for the second time ever.

On January 28, 1986, the Space Shuttle Challenger exploded after it was launched from Kennedy Space Center in Florida in just 73 seconds which claimed the lives of seven astronauts.

The explosion led to the grounding of the Space Shuttle fleet for nearly three years, during which various safety measures, solid rocket booster redesign and a new policy on management decision ...

The Challenger disaster, which occurred on January 28, 1986, remains one of the most heartbreaking events in space exploration. The tragedy was caused by a failure in the shuttle’s solid rocket ...

In one of the tragic accidents of American space exploration, the Space Shuttle Challenger broke apart shortly after its launch on Jan. 28, 1986, killing all seven crew members who were aboard ...

Solid Rocket Booster diagram side view ... leaking the hot gas and resulting in the explosion of Challenger. Weather played a pivotal role but was not the only factor on that tragic day in ...

space shuttle Challenger exploded just 73 seconds after liftoff from Kennedy Space Center, killing all seven crew members. Two O-rings in the right solid rocket booster failed on launch due to ...

For millions, it was an event that would be seared into their memories for the rest of their lives – on par with the Kennedy assassination and 9/11.

On Tuesday, the nation marks the 39th anniversary of the explosion that destroyed Challenger 73 seconds after liftoff after a failure in the shuttle’s right solid rocket booster. Americans were ...