Arts & Culture

Mysterious ancient stone formation in Australia is likely world’s oldest observatory

New York Public Library's iconic Rose Room reopens in full bloom

10 of the best ancient cave paintings

Is that a 'ghost ship' mirage on Lake Superior?

'Planet Earth II' trailer promises unprecedented ultra-high definition access to animal kingdom

Ancient Viking rune stone, missing for 200 years, unearthed in Sweden

Nigerian woman finds happiness where others only see pain

Why the Amanda Knox documentary is a must-watch for true-crime fans

This forest language from the age of Vikings may soon disappear

Grandmother who chose bucket list over chemotherapy dies at 91

Art festival blankets Fort Smith in rainbow paint and recycled junk

Viennese orchestra makes extraordinary music out of ordinary produce