ScienceTiny but tough: Microbes from Earth can survive, thrive in Mars Astronauts conducting experiments on microbes onboard the ISS have found that tough microorganisms can survive the rigors of space remarkably well. The new research indicates that microbes could beat humans in colonizing Mars.by Alexander Saltarin
ScienceConsumption of sports and energy drinks may prompt teens to make unhealthy choices: Studyby Jim Algar
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
ScienceJupiter moon Ganymede may be hiding alien life form in its 'club sandwich' layer of ice and waterby James Maynard