This has been quite the wild year in human evolution stories. Our relatives, living and extinct, got a lot of attention—from ...

Tracing the kelp highway hypothesis in South America: Poleward shifts in kelp past distribution and archaeological evidence of human use Daniel Gonzalez-Aragon Carola Flores Felipe I. Torres Bernardo ...

As large and ubiquitous as Amazon is today, it's difficult to remember that it started in a garage. Jeff Bezos and his first few employees packed books and took them to the post office themselves in ...