It is extremely difficult to explore the deepest depths of the earth’s oceans, and the brave few who do have discovered some ...

People compare how aliens would reconstruct animals based on their skulls vs. what they really look like (28 pics) About 500 million years ago, not a single creature had a skull. Over time, these bony ...

Sharp, sophisticated and surprisingly low-maintenance, here’s all of the square nail ideas you need to inspire your new year ...