Our prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago.

A conspiracy theory arguing the 49ers' rash of injuries is tied to an electric substation near the team's practice facility ...

Eating the right foods can make all the difference in how quickly you recover when you're feeling unwell. Soups are a ...

Worried about the chemicals in your deodorant? Explore the potential risks of antiperspirants and discover safe, effective ...

Both are beloved morning staples, but one classic comfort food delivers a major edge when it comes to protein, energy, and ...

As a way to share these ideas, he and his wife Kerry founded the Big Web Institute. Through the institute they hope to ...

In a horrific but easy-to-visualise scene, the ants grab its limbs and pull backwards, while the insect struggles in the opposite direction, where more hidden jaws are waiting to grab it. The ants ...

Others move through life with a mental checklist. If you wash your hands the second you get home, chances are you lean toward ...

n the heart of Independence, Missouri, where presidential history meets everyday Americana, there’s a retail wonderland that ...

This superfruit is often used as a natural, calorie-free alternative to sugar, but new research suggests that its use can go ...

When the bark peels off, so does the cambium. The supply line to the roots is lost. The roots die because the phloem has been ...