Discover 25 Air and Space Crafts that shaped history, from the Wright Flyer to lunar landers. See how these iconic machines ...

NASA is preparing to launch a nuclear-powered spacecraft toward Mars in 2028, a mission that would carry next-generation helicopter hardware capable of scouting terrain from the air. The effort ties ...

After launching into space almost 50 years ago, NASA's Voyager probes are reaching the end of their lives. The nuclear batteries onboard the two spacecraft are running out of juice, which means NASA ...

Add Yahoo as a preferred source to see more of our stories on Google. A conception of NASA's Europa Clipper approaching the ice-covered world, Europa. A NASA probe, the length of a basketball court, ...

NASA unveiled a 13-year, $104 billion blueprint today for sending humans back to the moon as early as 2018, using modified space shuttle rockets to loft an Apollo-like capsule into space. Space ...

Sept. 23 (UPI) --NASA officials say its Mars-bound ESCAPADE spacecraft is back in Florida and is being prepped for its scheduled launch this fall. NASA's twin spacecrafts of its Escape and Plasma ...

CAPE CANAVERAL, Fla. -- A NASA spacecraft is ready to set sail for Jupiter and its moon Europa, one of the best bets for finding life beyond Earth. Europa Clipper will peer beneath the moon's icy ...

NASA’s getting set to launch the NanoSail-D next week, its first solar-sail powered spacecraft which catches photons like wind on a 10 square-meter sail made of a thin metallic polymer. The craft uses ...

A conception of NASA's Europa Clipper approaching the ice-covered world, Europa. Credit: NASA A NASA probe, the length of a basketball court, is headed to the tantalizing world Europa. "It's perhaps ...