Researchers have discovered the oldest known example of a predator-prey “arms race,” based on their study of ancient fossils. This ancient predator-prey relationship took place 517 million years ago ...

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Last year, the 11-year-old was hunting for rocks with his grandparents, Patti and Tom Patterson, on the Bureau of Land ...

At the end of the Paleocene and beginning of the Eocene epochs, between 59 to 51 million years ago, Earth experienced dramatic warming periods, both gradual periods stretching millions of years and ...

In a warmer climate, summers warm much faster than winters, according to research into fossil shells. With this knowledge we can better map the consequences of current global warming in the North Sea ...

During a standard school renovation in Los Angeles, workers uncovered a stunning snapshot of prehistoric ocean life, a massive fossil deposit containing millions of specimens, including over 200 ...

A construction project at San Pedro High School in Los Angeles revealed nearly 9-million-year-old sea creature fossils buried under the school. Scientists believe the area was once fully underwater, ...