Giant kangaroos stayed local, and rapid climate change gradually destroyed their lush rainforest home, leading to extinction.

A new study indicates the giant reptile Deinosuchus is not a close relative of modern alligators, as scientists previously ...

Four adorable western Santa Cruz Galápagos tortoise babies are now on display at Philadelphia Zoo after their 100-year-old 'Mommy' reproduced for the first time.

A 113-million-year-old hell ant that once lived in northeastern Brazil is now the oldest ant specimen known to science, finds ...

An international team of paleontologists, geologists, geoscientists and Earth scientists has found evidence that a type of ...

The tech giant is working with Conservation International and a forestry company on a massive restoration project.