Like ferns and the tides, community conservation groups come and go. Many achieve their goal. Volunteers restore a local wetland or protect a patch o ...

Griff Rhys Jones is entranced by the vast emptiness of Australia, which you can really only appreciate by train.

Many remarkable animal species have gone extinct due to human activities, climate change, and habitat destruction. The Spix’s ...

They are highly intelligent and can be extremely demanding, as seen here with a cockatoo that has decided to call the dogs in ...

Explore daily insights on the USA TODAY crossword puzzle by Sally Hoelscher. Uncover expert takes and answers in our ...

Turns out, there's more to the shark than sharp teeth and gills. Read on to learn about these misread sea dwellers.