
The Radiation Belt Storm Probes mission lifts off from Cape Canaveral Air Force Station in Florida on Thursday, Aug. 30, 2012, beginning a mission to study Earth's radiation belts.


The National Polar-orbiting Operational Environmental Satellite System Preparatory Project, or NPP, launched from Vandenberg Air Force Base this morning, on a mission to measure both global climate changes and key weather variables.

The Gravity Recovery and Interior Laboratory mission lifted off at 9:08 a.m. EDT Saturday bound for the moon, to study the lunar interior from crust to core and advance understanding of the moon's thermal evolution.

NASA's solar-powered Juno spacecraft lifted off from Cape Canaveral in Florida at 12:25 p.m. EDT, Aug. 8, 2011, on a five-year journey to Jupiter.

Atlantis lands at NASA's Kennedy Space Center before dawn on July 21, 2011, wrapping up the mission of the space shuttle program.

Atlantis launches on the final space shuttle mission, delivering supplies to the International Space Station.

Endeavour launches on its final mission, delivering the Alpha Magnetic Spectrometer to the International Space Station.

Discovery launches on a mission to deliver the Permanent Multipurpose Module and the humanoid Robonaut 2 to the International Space Station.

The STS-132 crew returned home on May 26, 2010, after delivering the Russian Rassvet module to the International Space Station.

The STS-132 crew will deliver the Russian Mini Research Module, or Rassvet, and perform three spacewalks at the orbital outpost.

The STS-131 returned home on April 20, 2010 after delivering a multi-purpose logistics module filled with science racks to the International Space Station
The STS-131 crew will deliver a multi-purpose logistics module filled with science racks and perform three spacewalks at the orbital outpost.

Endeavour lifts off from Kennedy Space Center on the STS-130 mission to deliver the Tranquility node and cupola to the International Space Station.
Atlantis lifts off from Kennedy Space Center on the STS-129 mission to deliver supplies and equipment to the International Space Station.

The test flight lasted about six minutes from its launch from the newly-modified Launch Complex 39B until splash down of the rocket's booster stage nearly 150 miles down range.

Discovery lifts off from Kennedy Space Center on the STS-128 mission to deliver supplies and equipment to the International Space Station.

Endeavour lifts off from Kennedy Space Center on the STS-127 mission to complete construction of the Japanese Kibo module on the International Space Station.

Atlantis lifts off from Kennedy Space Center on the STS-125 mission to repair and upgrade the Hubble Space Telescope.

Discovery blasts off on a mission to add the final set of solar arrays to the International Space Station.

Endeavour lights up the Florida night as Commander Chris Ferguson and crew head to the International Space Station on a mission to prep the outpost for larger crews.

Spacecraft begins mission to study gamma rays.

Commander Mark Kelly and crew deliver the main segment of Japan's Kibo module to the International Space Station.

Commander Dom Gorie and crew deliver Japanese and Canadian elements to the International Space Station.

Commander Steve Frick and crew deliver the European Columbus module to the International Space Station.

Discovery heads toward the International Space Station to deliver the Harmony module.

Endeavour heads toward the International Space Station with teacher-turned-astronaut Barbara Morgan aboard.