New evidence that insect wings may have evolved from gills

How did insect wings originate? This is a question that represents an unsolved mystery of insect evolution. Despite many years of research, it is still not entirely clear from which body structure insect wings actually evolved ...

Earth's earliest forest revealed in Somerset fossils

Scientists have discovered remnants of the Earth's oldest fossil forest on the north coast of Devon and Somerset in the U.K. The trees, which are about 390 million years old, are thought to have grown as part of an extensive ...

Fossil find sheds new light on evolution of reptiles

A lucky find by a young boy on a Prince Edward Island beach has revealed important information about the early evolution of reptiles, according to new research from the University of Toronto Mississauga.

Creepy crawly cockroach ancestor revealed in new 3-D model

(PhysOrg.com) -- An early ancestor of the cockroach that lived around 300 million years ago is unveiled in unprecedented detail in a new three-dimensional 'virtual fossil' model, in research published today in the journal ...

Researchers find secret of beetle success: Stolen genes

An international team of researchers has found what appears to be one of the secrets to evolutionary success for beetles—genes stolen from bacteria and fungi. In their paper published in Proceedings of the National Academy ...

Rainforest collapse drove reptile evolution

(PhysOrg.com) -- Global warming devastated tropical rainforests 300 million years ago. Now scientists report the unexpected discovery that this event triggered an evolutionary burst among reptiles -- and inadvertently paved ...

Unexpected amber find rewrites botanical history

(PhysOrg.com) -- An unexpected discovery made by Macquarie University PhD student Sargent Bray about the origin and nature of chemical compounds contained in ancient amber has changed our understanding of when modern flowering ...

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