Mako sharks rarely come near land—but this time, something was different. Hear from a shark expert as he breaks down the rare ...

Moving, tragic, surprising, inspiring, terrifying, shocking... This is a selection of images from our planet, over the past ...

Egypt has several economic interests in Lebanon, including bilateral trade, direct investment, and strategic reconstruction ...

Ancient trees may have played a key role in regulating Earth's climate during the last ice age—by 'breathing' less ...