Mexico's last giant panda, Xin Xin, is the only panda in Latin America and among the last in the world that doesn't belong to China on.natgeo.com/3nvGXlG

Happy #ManateeAppreciationDay! Enjoy this image from our archives of a West Indian manatee in Florida, USA pic.twitter.com/WLdb9fhJNV

Here’s a look at how clocking in for 8 hours a day, 5 days a week became the U.S. workweek norm on.natgeo.com/3M1EREq

To fall and stay asleep, over six million American adults are turning to melatonin supplements, but dosing can vary wildly from what’s printed on the label. Here’s how to use it safely on.natgeo.com/3ZnpR6S

The high seas are a vast no-man’s land of ungoverned ocean on.natgeo.com/3TTI36E

While scientists have a clear understanding of how climate change will influence disasters like floods and fires, the influence it has on tornadoes is under investigation on.natgeo.com/3Kfrgrz