Scientists Resurrect Ancient Proteins to Learn about Primordial Life on Earth
Moffet Field CA (NASA) Oct 03, 2014 - Geological evidence tells us that ancient Earth probably looked and felt very different from the planet we all recognize today. Billions of years ago, our world was a comparatively harsh place. Earth likely had a hotter climate, acidic oceans and an atmosphere loaded with carbon dioxide. The fact that manmade climate change, through carbon dioxide pollution, is re-introducing such hotter, acidif ... more
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