From butterflies to blue whales, corals and worms, Earth is home to an incredible diversity of animals. How all of these ...
But more than half a billion years ago this wilderness was an ancient seafloor home to the wrinkled pancakes, fleshy fronds ...
Researchers have uncovered a remarkable fossil site in a remote part of Canada's Northwest Territories, offering ...
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What were thought to be the oldest animals on Earth are not animals
The Ediacaran, an era that ended about 540 million years ago, is considered the prelude to the Cambrian explosion, a period ...
A geological row is brewing over the first new geological period in 120 years to receive an official name. This month the International Union of Geological Sciences announced that its International ...
Evolutionary debate Ancient fossils found in South Australia lived on land, argues one researcher, whose controversial claim has huge implications for the tree of life. Professor Gregory Retallack of ...
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