ScienceNASA invests $50 million in 7 astrobiology research groups to answer all-important question: Are we alone in the universe? NASA has awarded funding to seven research teams to conduct studies that would contribute to the U.S. space agency's astrobiology program and planetary missions including the planned manned exploration to Mars in 2020.by Rhodi Lee
ScienceU.S., India, three other countries to build world's biggest telescope atop Mauna Keaby Dianne Depra
ScienceNASA selects astrobiologists to study life origins and extraterrestrial possibilitiesby Jim Algar
ScienceWant a Rosetta comet for your coffee table? Revealed dimensions let you print your ownby Rebecca Kaplan
ScienceNASA has a giant vibrating table to ensure Orion launch safety: How does it work?by James Maynard
ScienceSpaceShipOne and X Prize mark 10 years of commercial spaceflight dream-turned-realityby Rhodi Lee