Despite its current dry and cold state, evidence suggests ancient Mars had significant amounts of liquid water in the form of ...

Squat rhinos lived in North America about 12 million years ago, congregating in huge, water-bound herds much like modern hippos.

"You could pull up Google Earth images of places like Utah, zoom out, and you’d see the similarities to Mars." ...

A simple drink made from water and vinegar saved the lives of Roman soldiers during war expeditions when access to clean water was often a problem. Fermented wine, or wine vinegar, was most commonly ...