The mass extinction at the end of the Permian Period 252 million years ago — one of the great turnovers of life on Earth — appears to have played out differently and at different times on land and in the sea, according to newly redated fossils beds from South Africa and Australia.
articles
The Seafloor Of Fram Strait Is A Sink For Microplastic From The Arctic And North Atlantic Ocean
Working in the Arctic Fram Strait, scientists from the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) have found microplastic throughout the water column with particularly high concentrations at the ocean floor.
Scientists Predict the Size of Plastics Animals Can Eat
A team of scientists at Cardiff University has, for the first time, developed a way of predicting the size of plastics different animals are likely to ingest.
Longer Lives Not Dependent on Increased Energy Use
Growing consumption of energy and fossil fuels over four decades did not play a significant role in increasing life expectancy across 70 countries.
Scientists Reveal the Iron Records and its Sources in Glacial Basin Shallow Ice Core of the East Antarctica
As global warming intensifies, the ice melting of polar ice sheet may release much more bioavailable Fe to the ocean and atmosphere.
Nighttime Images Capture Change in China
Night lights not only speak to where we live, but how.


