
There’s still a lot we don’t know about the origin of life on Earth. However, a recent breakthrough discovery might get us closer to a precise answer. READ MORE: NASA reveals what it takes to become an astronaut Most scientists agree that one of the best ways to find out when life as we know it started is go back and look for evidence of oxygenic photosynthetic structures. In other words, to find out when the first organisms capable of turning sunlight into energy and oxygen appeared. Scientists have discovered new fossilized bacteria from Australia and Canada that could potentially…
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