Microbes across Earth’s coldest regions are becoming more active as glaciers, permafrost and sea ice thaw, accelerating carbon release and potentially amplifying climate change, according to a new...
“There are some indications that Mars, many billions of years ago, was much warmer – and much wetter,” explained Lyle White, a McGill professor. “Where it would have been an environment that we can...
To the naked eye, ancient rocks may look completely inhospitable, but in reality, they can sustain an entire ecosystem of microbial communities in their fracture waters isolated from sunlight for...
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