Planet Earth is a world of mind-boggling extremes. From temperatures that could instantly freeze your breath to creatures that can survive the vacuum of space, our planet harbors phenomena so ...
New research from Portland State University focused on identifying signs of life—biosignatures—in extreme environments here on Earth. Researchers investigated whether microbial active motion (e.g., ...
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A look back at Portland's Earth Day weather extremes
PORTLAND (WGME) -- It may have been a chilly Earth Day in Maine, but no weather records were set Wednesday. It was a cool, cloudy day in Portland, a day where the city didn’t reach the average high of ...
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