Around 700 million years ago, the animal kingdom began to branch off from single-celled organisms. Now, scientists have uncovered molecular tools that could have assisted the leap — and ...

Relatives of the llama are dropping dung as they venture into higher elevations in the Andes Mountains, providing a ...

In recent years, numerous studies have examined the dangers of marine animals and more specifically, filter-feeding organisms, ingesting non-degradable microplastic particles. In the current study ...