Climate change is no longer a future threat, it is already impacting the built world, just as it is tragically plaguing human populations. (These are natural landmarks already damaged or destroyed ...

Some of the most fascinating natural landscapes around the world are actually the result of human activity ... here are 9 natural landmarks that are actually man-made. Nevada’s Fly Geyser ...

For generations, a popular belief has held that the Great Wall of China is the only human-made marvel visible from space. But ...

If confirmed, this would significantly alter our understanding of human history. Liangtai Lin “I’ve seen a lot of crazy natural stuff ... of the oldest known man-made structures, dated to ...

Credit: Brice Ménard and Nikita Shtarkman / Johns Hopkins University A new interactive infographic vividly illustrates that human-made objects now surpass the weight of all natural life forms on Earth ...