Discovery Lifts Off!

Space shuttle Discovery's liftoff from Launch Pad 39A at NASA's Kennedy Space Center in Florida on…

A Visit to Glory

Just a few hours before the scheduled launch of NASA's Glory research satellite, NASA Deputy Administrator…

Discovery at the Pad

Dawn broke over the Atlantic Ocean near Launch Pad 39A at NASA's Kennedy Space Center in…

STS-133 Crew Arrives at Kennedy

At NASA's Kennedy Space Center in Florida, space shuttle Discovery's STS-133 pose for a photo on…

A Solar System Family Portrait, From the Inside Out

NASA's MESSENGER spacecraft has constructed the first portrait of our solar system by combining 34 images…

Majestic Disk of Stars

The Hubble Space Telescope revealed this majestic disk of stars and dust lanes in this view…

Blue on Mars

This image shows part of the floor of Rabe Crater, a large impact crater in Mars'…

Giant Ring of Black Holes

Just in time for Valentine's Day comes a new image of a ring -- not of…

Building NASA’s Future

NASA Administrator Charles Bolden responds to a reporter's question during an overview briefing on NASA's fiscal…

A Nebula by Any Other Name

Nebulae are enormous clouds of dust and gas occupying the space between the stars. Some have…