Humans are causing enormous damage to the Earth, and about 1 million plant and animal species are now at risk of extinction.

The Coalition to Illuminate and Address Animal Methods Bias (COLAAB), co-founded and led by the Physicians Committee, ...

Colossal Biosciences, which aims to revive extinct species, announced it has raised an additional $200 million. Critics say ...

Previously, scientists thought only microbes and viruses could live beneath the seafloor crust where tectonic plates meet.

Two different groups of macaques have been spotted in Japan mounting sika deer. The behavior could be part of a shared “culture” between the animals.

Scientists probing the bottom of the Pacific Ocean made a surprising discovery: animals living underneath the seafloor in an area with volcanic activity. Giant tubeworms, which are known as the ...

ignoring the abilities that animals may have that humans lack. To avoid this problem, scientists have tried to find more objective measures of cognitive abilities. More accurate measures may ...