Pope Francis, 88, died Monday morning at the Vatican. Cardinal Camerlengo Kevin Joseph Farrell was seen sealing the door to ...

Reducing salt intake as a national guideline is also a safe bet for the population to achieve a healthier lifestyle. Plus, with our car-dependent, relatively sedentary lifestyles, the average ...

The Hydrolagus trolli, the pointy-nosed blue chimaera, or “ghost shark,” is unlike any other on earth. Sightings are rare, ...