University of Maryland School of Medicine researchers say they've established certain key features in proteins that are needed for life to function on Mars and other extreme environments.
Scientists say they've found the first clear evidence of the way increases in air pollution are affecting climate and weather - and the results don't look good.
Researchers from Lockheed Martin and the University of Maryland have kicked off a study of social media website chatter - which could theoretically be used to help emergency responders save lives during disasters.
