Mommy, the estimated 97-year-old Western Santa Cruz Galapagos tortoise, became the oldest-known first-time mother of her ...

The first of the four hatchlings, all female, began to emerge from its white, hard-shelled egg on Feb. 27, the zoo said. The ...

"Twins! She has another baby," Judith Pardo-Pérez, a paleontologist at the University of Magallanes in Chile who first ...

I am a baby boomer who was born in 1949. I was vaccinated against polio as soon as it was available, and I was most likely exposed to ...

Tonia Haddix leaves the Thomas F. Eagleton U.S. Courthouse in St. Louis with her attorney, Bill Margulis, after entering ...

When the truth came out in the 1990s, it horrified human rights organizations around the world. The total number of victims ...