Humans have always been a bit obsessed with the places we don’t belong. The sky was off-limits until we built machines to ...

The Nature Photographer of the Year has announced the winners of its wildlife photo competition, chosen from a record 22,851 images submitted by nature photographers from 96 countries. Celebrating the ...

This perfect formation of black skimmer birds, a stoic Alpine ibex, a surfing penguin and gorgeous images of landscapes and woodlands are among the winning photos of this year's GDT Nature ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...