Pam Kowalczyk struggles with the genetic condition PKU, which prevents the body from processing protein. Years ago, she ...

A planned U.S.-funded study of a hepatitis B vaccine drew widespread condemnation from researchers. Now the host country says it cannot proceed.

While the birth is sparking joy, infant mountain gorillas are vulnerable, and twins can be twice as hard for a mother to take ...

As PetMD points out, Poodles are considered medium to large dogs, weighing in between 40-70 pounds and standing at about ...

A critically endangered 18-year old, western lowland gorilla named Tumani at the Audubon Zoo is pregnant. WGNO’s Kenny Lopez ...

Meghan Trainor opens up to PEOPLE exclusively about why she and husband Daryl Sabara chose to use a surrogate for their third ...

A baby goat is adopted, but her condition quickly reveals a serious parasite infestation. Weakness and delayed growth raise ...

She was pregnant, alone and searching for help. An adoption agency told her to come to Utah — where birth mothers can sign ...

Baby goat Lentil loves to have her head brushed. Whether it is with a tooth brush or a small broom, this cute goat is happy to have something brushing against her head.

Chinese scientist He Jiankui wants to end Alzheimer’s and thinks Silicon Valley is conducting a “Nazi eugenic experiment.” ...

There are few things more joyful, if occasionally nerve-wracking, than having a pet in your home. And plenty of people agree.

Of course, when you spend all your time with your hoofed family, it means a little healthy competition creeps in. You've ...