Earth at Night in Colour

In the boreal forests of Europe, a young brown bear clashes with wolves—and tries to find a mate beneath the stars.

When Los Angeles, Chicago, and Toronto light up at nightfall, they create worlds of opportunities for the cleverest animals willing to take the risk.

In Kenya's Maasai Mara, two cheetah brothers attempt a high-speed night hunt with a gang of powerful hyenas on their trail.