Science
Rise of oxygen on Earth: Initial estimates off by 100 million years – EurekAlert
New research shows the permanent rise of oxygen in our atmosphere, which set the stage for life as we know it, happened 100 million years later than previously…
IMAGE: Research team leader sprays water on drill cores to see sedimentary rocks and select samples for this study.
view more
Credit: Andrey Bekker/UCR
New research shows the permanent rise of oxygen in our atmosphere, which set the stage for life as we know it, happened 100 million years later than previously thought.
A significant rise in oxygen occurred about 2.43 billion years ago, marking the start of the Great Oxidation Episode — a pivotal moment in Earth’s history.
An international research…
-
General14 hours agoFour escape injury after jumping from three-storey unit on fire in Newcastle
-
Noosa News13 hours agoGippsland vegetable farm accused of underpaying migrant workers
-
Noosa News14 hours agoThe Best Things to Do in Brisbane This New Year’s Eve
-
Noosa News18 hours agoMary River cod thriving in Brisbane River catchment, century after relative went extinct