Earth’s earliest microbes may have built vital chemistry around molybdenum, a metal thought too scarce to matter in ancient ...

Led by Scott Evans, assistant curator of invertebrate palaeontology at the American Museum of Natural History, it draws on ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The evolution of some of the earliest complex animals on our planet may ...

Analyzing fossils can be difficult -- especially when they're so small that they can only be seen with a microscope. Researchers have now come up with a solution. Fossils don't always come in large, ...

Scientists in Canada have uncovered 567-million-year-old fossils that may rewrite the story of early animal evolution.

For decades, scientists believed climate was the main force guiding where early humans lived across Africa. Shifting rain ...

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Researchers have uncovered a remarkable fossil site in a remote part of Canada's Northwest Territories, offering ...

Scientists know very little about conditions in the ocean when life first evolved, but new research has revealed how geological processes controlled which nutrients were available to fuel their ...

Scientists have long pondered the beginnings of life on Earth. One theory is that RNA, which is ubiquitous across all domains of life, played a central role in early life. Similar to DNA, RNA ...

For decades, the dominant theory in human evolution suggested that modern humans descended from a single ancestral lineage in Africa. However, groundbreaking new research from the University of ...