A newly discovered fossil site in southwest China has transformed our understanding of how complex animal life emerged on Earth, revealing that many key animal groups had already evolved before […]
Cambrian period
Posted inAtmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Fossils & Paleontology, Genomics, Proteomics, Bioinformatics, Nomenclature, Systematics, Natural History, Origin & Evolution of Life, Press Release, Water/Hycean Worlds & Oceanography
How Did Earth’s Animal Life Transition From Aquatic To Terrestrial Environments?
The transition from aquatic to terrestrial life has been one of the most significant evolutionary challenges. This decisive process in the evolution of life on Earth required a profound renewal […]
Posted inBiosignatures & Paleobiology, Fossils & Paleontology, Habitable Zones, Origin & Evolution of Life, Press Release, Water/Hycean Worlds & Oceanography
The First Animals On Earth May Have Been Sea Sponges, Study Suggests
A team of MIT geochemists has unearthed new evidence in very old rocks suggesting that some of the first animals on Earth were likely ancestors of the modern sea sponge.
Posted inFossils & Paleontology, Origin & Evolution of Life, Press Release, Water/Hycean Worlds & Oceanography
Discovery Of A 500-million-year-old Fossil Reveals The Astonishing Secrets Of Tunicate Origins
Karma Nanglu says his favorite animal is whichever one he’s working on. But his latest subject may hold first place status for a while: a 500-million-year-old fossil from the wonderfully […]
Posted inFossils & Paleontology, Origin & Evolution of Life, Press Release
Fossils Explain The Evolution Of Earth Life During The Early Cambrian Period
Ancient fossils have shed new light on a type of sea worm linking it to the time of an evolutionary explosion that gave rise to modern animal life.