Loss of large animals in Europe is entirely due to people, not climate

Catastrophic climate 'doom loops' could start in just 15 years, new study warns - Climate "tipping points," such as the loss of the Amazon rainforest or the collapse of the Greenland ice sheet, could come within a human lifetime, scientists have said.

How do captive animals really feel, and can we make them happier?

Watch the last-ever launch of Europe's powerful Ariane 5 rocket on July 5 after delays