In Panama, the Smithsonian Tropical Research Institute – the only bureau of the Smithsonian outside the United States – ...

The sensitive interior of human teeth might have originated from a seemingly unlikely place: sensory tissue in fish that were swimming in Earth's oceans 465 million years ago. While our teeth are ...

without fuss — and lived to become the world’s oldest person! Meet Ethel Caterham, a 115-year-old British woman who now holds the title of the world’s oldest living person, according to the ...

The openness of Mohammad s essential teachings paved the way for Sufis to come forward into the world without the interference they had previously experienced and a mystic order called the SahebaeSafa ...