An unusual magnetic reaction that defies expectations. See how materials and forces interact in the strangest ways!

These unforgettable celeb hair and makeup moments shaped pop culture—and still inspire beauty trends today.

From Taylor Swift’s signature red lip to ’90s supermodel glam, Cosmo editors rounded up the celebrity beauty moments that defined entire eras.

A wildlife camera records unique moments on a secluded riverbank, revealing the hidden life of animals in their natural habitat.

Exclusive interview: the enduring beauty who has become the poster girl for elegance at a certain age talks about sharing her style tips with the nation in her new book.

Iconic dresses from the 1940s onwards.