Microbial Mats
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Earth's Slowing Rotation May Explain Rise Of Oxygen In Atmosphere, Study Finds
The study highlights how longer days allowed cyanobacteria to photosynthesise more oxygen because their activity depends not just on sunlight but on the timing of their metabolic processes.
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3.7 Billion Year Fossil Or Just Rocks? Scientists At Odds Over Structure
It was an extraordinary claim: Scientists studying a rock formation in Greenland said they had discovered the Earth's oldest fossils, a series of small, cone-shaped structures left by microbial mats some 3.7 billion years ago.
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Earth's Slowing Rotation May Explain Rise Of Oxygen In Atmosphere, Study Finds
The study highlights how longer days allowed cyanobacteria to photosynthesise more oxygen because their activity depends not just on sunlight but on the timing of their metabolic processes.
-
3.7 Billion Year Fossil Or Just Rocks? Scientists At Odds Over Structure
It was an extraordinary claim: Scientists studying a rock formation in Greenland said they had discovered the Earth's oldest fossils, a series of small, cone-shaped structures left by microbial mats some 3.7 billion years ago.
