"This is so cool." Shopper stunned after noticing signature on painting found at thrift store: 'I can't imagine how long that ...

The Parthenon, a mid-5th-century temple atop the hill of the Acropolis, is dedicated to Athena, the Greek deity of wisdom and ...

Meet 33 innovative leaders who are using their voices and talents to tackle the planet’s most pressing issues. For decades, the Congo Basin was largely invisible to climate science. Now, a new ...