Imagine explaining to your child what a rhino looked like — not from memory, but from a photograph. That grim possibility is closer to reality than most people realize. Scientists estimate that Earth ...

A low-tech solution just might save these animals around the world.

(Gary Braasch / Corbis) When Polynesians arrived at the uninhabited Hawaiian Islands thousands of years ago, they found an array of colorful tree snails, each less than an inch in length, across the ...

That’s why it’s so upsetting when we notice that there is yet another species on the brink of extinction. Sadly, this issue ...

If you liked this story, share it with other people. We’re losing species at an alarming rate. Could freezing the genetic material of the world’s most endangered animals help save them? Biotech ...