A new book captures the shocking, surprising and stunning life within the Pacific
A new theory traces their gargantuan size to changing food sources during ice ages
Astronaut Tim Peake captures images of volcanoes, cities, glaciers and aurora from 249 miles up
A printmaker takes on the greatest scientific questions of the 21st century
Artist and photographer Diane Tuft captures the rapidly changing polar landscape in her new book, The Arctic Melt
Images from Alor island, Indonesia; Pailin, Cambodia and Mae sot, Thailand
A new initiative sets out to find and save long-missing animals before they really disappear
In her whimsical new book, Swedish artist Maja Säfström presents a collection of remarkable extinct creatures.