Called one of the most isolated parts of the world, as many as 19 uncontacted Amazon tribes make their home in this region. It comprises an area about the size of Austria—or 33,000 square miles. In ...

From the North Pole to the summit of Mount Everest, it might seem like intrepid explorers have already conquered every remaining frontier. However, you might be surprised to learn just how many places ...

About 99% of Earth is uninhabitable; in deep underground places with high pressure and temperature, even the toughest bacteria cannot survive. However, there are places where life thrives, from ...

When it comes to heat, Earth doesn't hold back. From deserts that radiate scorching energy to cities where summer feels like an endurance test, the hottest places on the planet push the boundaries of ...

Extreme places reveal the planet at its most dramatic, from open lava and giant underground spaces to freezing and toxic environments.

Before any astronaut ever sets foot on a distant celestial body, they must first find a place on Earth that mimics the harsh, unforgiving conditions of outer space. NASA and other space agencies spend ...

Driest Places on Earth Our planet is incredibly vast, with everything from rainforests to very dry deserts. Due to their locations and precipitation patterns, some areas just don’t get that much ...