We're all familiar with the heroism of a tiny fish called Nemo.
A vast peatland in the Congo Basin has been mapped for the first time, revealing it to be the largest in the tropics.
Scientists have discovered macabre fossil evidence suggesting that 300 million-year-old sharks ate their own young, as fossil faeces of adult Orthacanthus sharks contained the tiny teeth of juveniles.
The Sentinel-2A satellite takes us over the very eastern part of the Sundarbans in Bangladesh, in this natural-colour image.
Imagine a two-hour boat ride through the dark waters of the Mendaram River, a humid hike through flooded forest floors, and weeklong camp outs without Internet or phone access.
Mummies, ghosts and vampires are three Halloween topics that can make your hair stand on end. But fear not, these classic figures are not as scary as they appear.
This image from Sentinel-1A's radar brings us over Indonesia's Central Kalimantan province on the island of Borneo.
Dutch scientists have developed a revolutionary system that could one day help isolated villages around the world steadily generate electricity from mundane water-logged plants such as rice growing in paddy fields.
Two primatologists working in the forests of the Republic of Congo have returned from the field with a noteworthy prize: the first-ever photograph of the Bouvier's red colobus monkey, a rare primate not seen for more than ...
The song of the swamp sparrow—a grey-breasted bird found in wetlands throughout much of North America—is a simple melodious trill, repeated over and over again.