From its rim, remnants of recent eruptions lie open for this crew of astronauts learning geology for planetary exploration ...

When NASA astronauts train for moonwalks, they don't start on the lunar surface — they often begin underwater. For decades, NASA's Neutral Buoyancy Laboratory (NBL) has been the premier training ...

LITTLE ROCK, Ark. (KATV) — More than 1,500 students from across Arkansas gathered in Little Rock for the Arkansas STEM Festival, a hands-on learning event showcasing projects in science, technology, ...

As NASA prepared astronauts for its second mission into space, National Geographic had exclusive behind-the-scenes access for the intense and out-of-this-world training these pioneers underwent.