Earth Matters

13 stunning images that amplify the impacts of climate change

Everything you need to know about T. rex but were afraid to ask

These wildlife photos are all about the belly laugh

Say hello to the first known comet from outside of our solar system

11 alarming facts about sea-level rise

12 astonishing facts about jellyfish

NASA's new mission will spot killer asteroids before they sneak up on us

When chimpanzees leave research labs, they often find a home at Chimp Haven

​Yes, there is such a thing as climate grief

How to help your cat lose weight

5 startling statistics about rhinos

Nearly 3 billion birds have disappeared from North America since 1970