Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Northern elephant ...

Claims of a spike in elephant deaths in Sri Lanka this year — amplified by social media and public officials — don’t add up, ...

Elephant poaching is an ongoing problem throughout Africa as poachers develop sneakier tactics for collecting their trophies. On the other hand, efforts to deter elephant poaching or at least catch ...

The world and its many landscapes are continuously changing, so it should come as no surprise that wild animals follow suit to adjust to the dynamic environment they live in. In most cases, they seek ...

Scientists analyzing data from aerial surveys carried out over one of East Africa’s most important nature reserves have uncovered clusters of elephant carcasses close to some ranger posts. The team ...

Humans are obsessed with sleep. We've not getting enough of it, and the tech world is flooded with wearables that confirm this fact. Now, scientists hope using activity monitors to study how and why ...

N. Leader-Williams, S. D. Albon and P. S. M. Berry (1) At the start of the 1980s, conservationists in Africa gave a high priority to protecting the largest remaining populations of black rhinos and ...