This month, astrobiologists supported by the ASTEP program have traveled to Chile's Atacama desert with a rover named Zoe. For four weeks, Zoe will study geology and soil samples in order to test instruments that could one day help search for signs of past or
From May 3 through June 8, 2013, NASA will be testing the newest scientific rover in the highest part of Greenland. GROVER will collect data that will help scientists understand changes in the massive ice sheet.
Scientists have simulated 25,000 generations of evolution within computers, providing new insight into the evolution of complexity. The study could also have implications for the future of artificial intelligence.