By 2050, the Food and Agriculture Organization of the United Nations predicts that the world's population will reach 9.1 billion people. This is 34% more than it is today. To eliminate mass hunger, ...

Have you ever imagined what cows would look like if they were shampooed and blowdried? Me neither. But now that I've seen it, ...

Couple Todd and Kristen Hart didn’t just create a life they loved, they created a thriving business, an animal sanctuary and ...

NASA's SWOT satellite revealed unseen ocean depths, mapping seafloor features that shape life, currents, and tectonics. CNN’s ...