There's this huge part of the ocean called the high seas, and it's basically the Wild Wild West of the sea world.
Did you know that we are constantly shedding bits of DNA all the time?
A UN treaty has been in the works to step up and protect the high seas, which could help save and restore marine life.
About 70 years ago, cheetahs disappeared from India’s wildlife because of human development and hunting.
Tragedy struck the Oregon coast over the weekend as a 40-foot sperm whale washed up on the shore after being killed by a ship.
The restoration process has been long and complicated, but it's paying off.
We're living in what's known as the sixth mass extinction.