For over a century, reports of giant human skeletons have surfaced across the United States - from Nevada caves to Ohio burial mounds. Newspapers documented massive bones, oversized tools, and remains ...

In southern Brazil and northern Argentina, scientists have discovered massive underground tunnels stretching for hundreds of ...

Lightning-sparked wildfires killed thousands of giant sequoias this year, leading to a staggering two-year death toll that accounts for up to nearly a fifth of Earth's largest trees, officials said ...