Disregard what you learned in geography class—Earth may not have seven continents after all. From the earliest of grades, schoolchildren around the world have memorized the same lineup: Africa, ...

To estimate the weight of a rock, you pick it up. Is it rough, or smooth? You run a finger over it. We're constantly gathering information through our sense of touch, which is closely connected to how ...

Researchers compiled the first comprehensive dataset of 16 non-American triatomine bug species, mapping 396 verified records ...