STS-135 Countdown Begins at 1 p.m. Today

The countdown for the final space shuttle launch begins today at 1 p.m. EDT, but the…

Briefing Under Way

NASA TV is carrying the Precountdown Status Briefing live. Briefing participants are Jeremy Graeber, NASA test…

Countdown Begins Today

The countdown for the final space shuttle launch begins today at 1 p.m. EDT. The STS-135…

Bright Are Saturn’s Moons

The Cassini spacecraft observed three of Saturn's moons set against the darkened night side of the…

NASA’S Hubble Makes One Millionth Science Observation

NASA's Hubble Space Telescope crossed another milestone in its space odyssey of exploration and discovery.

Media Invited to Goddard to View NASA’s Final Shuttle Flight

Media representatives in the D.C. metro area are invited to NASA's Goddard Space Flight Center in…

Astronauts Arrive at Kennedy for Final Countdown

On the Fourth of July, the four STS-135 crew members arrived in two T-38 jets at…

Astronauts En route to Kennedy

The four members of space shuttle Atlantis' STS-135 crew are en route to Kennedy in two…

The Osprey Has Landed

At NASA's Kennedy Space Center in Florida, an adult osprey guards its young in a nest…

NASA Provides Golden Opportunity to Greene Scholars Students

NASA has an education goal to inspire and engage students in science, technology, engineering and math…