There seems to be too much of a radioactive element in rocks deep in the Pacific Ocean – how did it get there 10 million ...

Ecosystem engineers are plants or animals that create, modify or maintain habitats. As Joshua Larsen, an associate professor at the University of Birmingham, explains, beavers are a perfect example of ...

Just as the human body serves as a habitat for bacteria and other microbes, diverse, tiny organisms known as protists host their own microbiomes.