Deep inside a remote cave, a scatter of ancient wolf bones can feel like a crime scene frozen in time. The way those remains ...

“The breeding soundness exam tells us the bull can get it done today,” said veterinarian Brad White, noting that fertility ...

A mystery that started with the discovery of a pinkie finger bone in Denisova Cave in the Altai Mountains of southern Siberia may finally have been cracked.

Scientists have developed an experimental way to study how human embryos implant in a uterus, which may provide new insights into why miscarriages occur and how they can be prevented.

Redd’s daily treatment reveals how orangutans with chronic respiratory diseases are adapting to use certain medical tools ...

HHS Secretary Robert Kennedy Jr. says he wants to end monkey testing, a wish that could have dramatic consequences for SC ...

Great apes are humans' closest relatives in the animal kingdom. As much as 98.8% of their DNA is shared, but while the number ...