
The Apollo 16 crew captured this Earthrise with a handheld Hasselblad camera during the second revolution of the moon. Identifiable…

The most crowded collision of galaxy clusters has been identified by combining information from three different telescopes. This result gives…

Zooming in on Kepler's Field of View

The Palmdale High School concert band plays during prior to the formal dedication ceremonies at the Dryden Aircraft Operations Facility…

State assemblyman Steve Knight of California's 36th district was among elected officials presenting comments at the dedication of NASA's Dryden…

Among dignitaries presenting comments at the dedication of NASA's Dryden Aircraft Operations Facility in Palmdale, Calif., on April 9, 2009…

Congressman Howard P. "Buck" McKeon of California's 25th district said the Dryden Aircraft Operations Facility in Palmdale, Calif., will provide…

James C. Ledford Jr., mayor of the City of Palmdale, brought welcoming comments at the dedication of NASA's Dryden Aircraft…

The Palmdale High School Chamber Singers under the direction of Mike McCullough serenaded attendees at the Dryden Aircraft Operations Facility…

Several NASA aircraft, including the SOFIA observatory in the foreground, the DC-8 airborne laboratory, an ER-2 high-altitude science aircraft and…