One of the most fascinating fossils discovered in Argentina includes a chicken-sized dinosaur whose existence challenges our understanding of the preh.

Two unrelated groups of nectar eaters, hummingbirds and sunbirds, have evolved different techniques to slurp the sweet liquid ...

A new study shows that early humans shifted from hunting giants to smaller animals, shaping tools, survival, and intelligence ...

The Amazon molly is an all-female fish that ditched sexual reproduction entirely, thriving for over 100,000 years through ...

Genomic analysis reveals squid and cuttlefish evolved in deep oceans, survived mass extinction in refuges, and later rapidly diversified, following a “long fuse” evolutionary pattern.

While it’s certainly a possibility, it’s very, very unlikely we’ll witness a new species of human evolve in the near future.

Animal life began in aquatic environments more than 600 million years ago. Around 500 million years ago, during the Cambrian ...

Blushing is one behavior you may have wanted to eliminate completely, but there is a strong, adaptive reason why evolution ...

As the NH State Wildlife Action Plan enters its second decade, the need to protect local species from climate change, pollution and habitat destruction continues. These eight species and others facing ...

Evolution occurs over millennia. Climate change is moving far faster. Scientists are working to close the gap.

The appointment is part of a broader governance shift in which founder Marc Prikazsky moves to executive chairman.

Fossils from China reveal complex animals existed before the Cambrian explosion, reshaping the timeline of early animal ...