It's the latest release after President Donald Trump signed an executive order mandating that the Pentagon be more open with ...

Add Yahoo as a preferred source to see more of our stories on Google. David M. Brown, a mission specialist on the Space Shuttle Columbia. What they didn't know was that, during liftoff, a piece of ...

The 28th and final flight of Columbia (STS-107) was a 16-day mission dedicated to research in physical, life, and space sciences. The seven astronauts aboard Columbia worked 24 hours a day, in two ...

Space Shuttle Columbia and her crew of seven astronauts were lost after the shuttle broke apart during reentry. Columbia was just 16 minutes from landing at the Kennedy Space Center, when Mission ...

CAPE CANAVERAL, Fla. - On a sleepy winter Saturday morning in 2003, most Americans had no idea that seven astronauts were gliding back to Earth after more than two weeks in space. But the whole nation ...

On May 5 and 6, The Planetary Society joined with Instrumentation Technology Associates (ITA) in retrieving its astrobiology experiment samples from a payload package that survived the catastrophic ...

NASA's Space Shuttle program was a great idea in concept, but flawed execution led to its demise. Here are the problems it was supposed to solve but never did.

The two solid rocket boosters flew in different directions as the external fuel tank became a fireball.(AP: Bruce Weaver / File) Forty years ago, the Challenger space shuttle disintegrated just after ...

from SAT 6:00 PM MST until SAT 10:00 PM MST, Northwest Pinal County, Gila Bend, Southeast Valley/Queen Creek, West Pinal County, Sonoran Desert Natl Monument Wind and Dust Advisory from SAT 3:00 PM ...