From films to television shows to the theater, acting brings our favorite characters to life.

Go on a virtual safari through the countries and cultures of Africa, from the Sahara to the Kalahari.

Solar, wind, hydro, or nuclear? Stay in the know about alternative forms of renewable energy.

Traditional medicine isn't for everyone. Explore holistic remedies for mental and physical health care.

Independent and edgy, get a different spin from alternative news that's far from mainstream.

Obsessed with Radiohead? Play Nirvana on repeat? Alternative rock music is awesome. Check out more.

Explore the classics of American literature, from Twain to Hemingway to Poe.

Explore the biology and physiology of the human body. Like Grey's Anatomy, minus the love triangles.

Last Tuesday might feel like ancient history, but the Greeks and Romans knew better. Check it out.

From baby animals to wild creatures to exotic pets, discover cute pictures and more about animals.

From Disney to Flash, the art of animation has brought our favorite cartoons to the screen.

Where did we come from? Learn more about human origins through cultural and social anthropology.

Addicted to Antiques Roadshow? Explore the world of collectibles, dealers, auctions and more.

Do you dig archaeology? Marvel at discoveries like Roman artifacts or the Egyptian pyramids.

From ancient Greek to modern designs, explore the architecture that has defined countless landscapes.

Like an online museum of the visual arts, from cave paintings to Rodin sculptures to Warhol prints.

Flex your creativity by exploring performing arts, literature, music, visual arts and more.

When you're not recording your newborn's first steps, explore baby names, toys, parenting advice and more.

Are you a bookworm? Do you dream of a Pulitzer? Explore the literature of your favorite authors.

Learn about brain disorders and the symptoms of neurological, psychological and nervous system diseases.