ScienceU.S. Astronaut Hall of Fame: Shannon Lucid, Jerry Ross join the roll Astronauts Shannon Lucid and Jerry Ross have officially been inducted into the U.S. Astronaut Hall of Fame. The veteran space shuttle astronauts were inducted at a simple ceremony held at the Kennedy Space Center Visitor Complex.by Alexander Saltarin
ScienceUN chief: 'Climate change is defining issue of our time, urgent action needed.'by Alexander Saltarin
ScienceSaving Darwin's finches of Galápagos: Scientists use mild pesticide to kill blood-sucking maggotsby Cez Verzosa
Robotics46 percent of Britons think technology evolves too fast, 17 percent will have sex with robotsby Nicole Arce
Healthy Living/WellnessInfusion of young blood rejuvenates mice. Have we found the fountain of youth?by Rhodi Lee