LOUISVILLE, Colo. — NASA partner Sierra Nevada Corporation (SNC) has completed a successful test of the nose landing gear for its full-scale Dream Chaser engineering flight test vehicle. The completed…

CAPE CANAVERAL, Fla. — More than 450 guests at NASA’s Kennedy Space Center in Florida welcomed the arrival of the agency’s first space-bound Orion spacecraft Monday, marking a major milestone…

NASA’S Cassini Finds Probable Subsurface Ocean on Saturn Moon WASHINGTON — Data from NASA’s Cassini spacecraft have revealed Saturn’s moon Titan likely harbors a layer of liquid water under its…

CANOGA PARK, Calif. — Pratt and Whitney Rocketdyne has successfully completed a series of tests on a thruster destined for Boeing’s Commercial Space Transportation spacecraft, designated CST-100. Boeing is one…

NASA – For nearly 35 years, NASA’s Voyager 1 probe has been hurtling toward the edge of the solar system, flying through the dark void on a mission unlike anything…

WASHINGTON — NASA has selected an ocean wind study proposal led by the University of Michigan from among 19 submitted to the agency’s Announcement of Opportunity for small spaceflight investigations…

WASHINGTON — During a powerful solar blast on March 7, NASA’s Fermi Gamma-ray Space Telescope detected the highest-energy light ever associated with an eruption on the sun. The discovery heralds…

NASA is canceling work on the space telescope designed to find black holes through x-ray light. The decision has come from the rising cost of the project, the space agency…