Explore the breathtaking beauty of Kamchatka, often called ‘the edge of the world’, with this incredible drone footage. Soar ...

Stunning discoveries and fresh breakthroughs in DNA analysis are changing our understanding of our own evolution and offering a new picture of the "other humans" that our ancestors met across ...

In Southwest Virginia, Sand Cave is one of the most uniquely beautiful geological formations in the entire state. This 250-foot-wide cave was once a massive rock, but wind eroded the sandstone over ...