The burgundy and pink fashion trend gets a fresh update thanks to Helen Skelton's argyle cardigan skirt styling. Here's why this once-questioned combination now works beautifully.

Scientists have recorded same-sex behavior across many animal groups, including mammals, birds, and reptiles. Still, the meaning of that behavior depends on the species and the context. Behavior that ...

Astronomers have uncovered a distant planetary system that flips a long-standing rule of planet formation on its head. Around the small red dwarf star LHS 1903, scientists expected to find rocky ...

Bayes' theorem is a statistical formula used to calculate conditional probability. Learn how it works, how to calculate it ...