It’s an octopus-eat-octopus world. Scientists have discovered that mating, male blue-lined octopuses will inject a powerful, incapacitating neurotoxin into the hearts of female octopuses — to ...

The director Catherine Gund fuses work from multiple artists with archival footage and interviews to craft an exploration of Black resilience. By Alissa Wilkinson In this coming-of-age drama from ...

A circular rash isn't always ringworm. While the bullseye circle rash is typical of ringworm, a fungal infection, the cause also can be an allergic reaction, skin disorder, or other type of skin ...

A stress rash is characterized by hives or welts on the skin. While they usually appear on the face, neck, chest, and arms, the bumps can break out anywhere including on the thighs. It's not exactly ...