In a mass extinction event some 40,000 years ago, Australia lost 90% of its large species. New research suggests climate change played a much smaller role than once thought, though not all agree.

Prehistoric kangaroos in southern Australia had a more general diet than previously assumed, giving rise to new ideas about ...

The oldest equatorial dinosaur in the world, and North America's oldest dinosaur, has been described in a new study. Dating ...

Five years after the arrival of Covid-19, which killed millions of people and devastated the global economy, is the world ...

It’s bizarre that in 2025 any registered club has such a closed-shop system of governance. Members and supporters have simply ...