President Donald Trump’s efforts to end birthright citizenship could lead to a “birth tax”, a policy think tank believes ...

After being rescued from a puppy mill, Bertha spent nine months being frequently overlooked because she is a large, senior ...

A woman in Australia unknowingly gave birth to a stranger's baby after an IVF clinic mistakenly transferred the wrong embryo, ...

A biotech company made history with the birth of three genetically engineered wolves: What we know about these prehistoric ...

Thousands of years before we had the slightest idea of how genetics worked, humans were altering the genes of wolves and their dog descendants through breeding and domestication, ...

Kipi, a 4-year-old reticulated giraffe and first-time mother, had only been at the Maryland Zoo for a few months when she ...