ScienceExpedition 42 Soyuz Rocket Rolls Out Today Crew members -- one American, one Russian and one Italian -- prepare for launch to the International Space Station aboard a Russian capsule and rocket. Crew will spend more than 5 months on the ISS conducting hundreds of science experiments.by Jim Algar
ScienceEver Wondered How the Hubble Is Operated? Three Engineers Talk About How to Manage a Massive Space Telescopeby Rebecca Kaplan
ScienceWatch How NASA Moved 46,848-pound Orion Spacecraft to Launchpad in Florida [Time-lapse Video]by Dianne Depra