Scientists propose solution to 'Gaia puzzle'

Scientists may have solved a long-standing puzzle over why conditions on Earth have remained stable enough for life to evolve over billions of years. The 'Gaia' hypothesis proposed that living things interacting with inorganic ...

Do gut microbes shape our evolution?

Scientists increasingly realize the importance of gut and other microbes to our health and well-being, but one UC Berkeley biologist is asking whether these microbes—our microbiota—might also have played a role in shaping ...

Fossil avatars are transforming palaeontology

New techniques for visualizing fossils are transforming our understanding of evolutionary history according to a paper published by leading palaeontologists at the University of Bristol.

Genetic mix could benefit colonising plants and animals

(Phys.org) —Recently evaluated evidence suggests that organisms bred from different genetic lines have evolutionary advantages over more closely related members of the same species when colonising new environments.

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