Indeed, Hoyo Negro is proving to be one of the most important fossil sites in the world, offering a stunning window into an ...

A team of scientists found a human footprint that was more than 15,000 years old and challenged the timeline of human ...

A decade earlier, Rademaker’s advisor, archaeologist Daniel Sandweiss, had made the unexpected discovery of flakes and tools made of obsidian, a volcanic rock, in excavations at one of the oldest ...

South America is in both the Northern and Southern Hemisphere, with the Equator running directly through the continent. The Tropic of Capricorn also runs through South America. The Pacific Ocean ...