Read the latest

Atlanta to Appalachia: Meet the quirky characters who keep life interesting

Where do bedbugs come from?

What it's like to foster a feisty, cute puppy who also happens to be blind and deaf

What we're learning about Ultima Thule

'Grumpy Cat' wasn't so cranky after all

How does a sloth say 'Thank you'?

58 ways to live a longer life

How to keep biking at 96 years old

What are ultra-processed foods and are you eating too many of them?

Millions of people inhabit this 'hidden continent' that's 94% underwater

New ruby chocolate is 'intense sensorial delight'

This clever spider hurls itself at prey using its web as a slingshot