NASA will begin the countdown for launch of Space Shuttle Columbia on mission STS-109 Feb. 25 at 10 a.m. EST at the T-43 hour mark. This mission marks the fourth Shuttle servicing mission to the ...

The STS-109 crew is performing its fifth space walk to service and upgrade the Hubble Space Telescope Friday morning. The primary objective of this excursion, which is being conducted by Mission ...

in credential and escort procedures at NASA field centers, A new email series explaining the Golden Dome initiative and what it means for the space industry, breaking down the latest developments.

The Hubble Space Telescope is an icon of astronomy. Launched in April 1990, the space-based observatory opened up the universe to scientists - and the public - like never before. And here's the kicker ...

10 years ago today, NASA lost its first spaceworthy shuttle -- and the world lost one of the most diverse crews of astronauts ever to explore space. Columbia launching during STS-1. Its distinctive ...

PERSONAL DATA: Born in New York in 1962. His hometown is Franklin Square, New York. Married. Two children. He enjoys baseball, family activities, camping, and coaching kids' sports. EDUCATION: - H.