A reexamination of microfossils found in the Brazilian state of Mato Grosso do Sul shows that the marks previously ...
Researchers studying ancient rocks from the late Ediacaran period uncovered a fossil evidence that complex animal groups, ...
In a hillside in Yunnan province, southwest China, paleontologists have pulled more than 700 fossils from rock that is ...
About 600 million years ago, the continents wandered Earth, yet to settle into their current positions. Their locations during the Ediacaran (as this time is called) have been tough for scientists to ...
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 ...
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 ...
Owing to the lack of temporally well-constrained Ediacaran fossil localities containing overlapping biotic assemblages, it has remained uncertain if the latest Ediacaran (ca 550-541 Ma) assemblages ...