humans
Foxes were once humans’ best friends, study says
Science
Dr. Sarah Adams
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In an ancient ...
Giving thanks isn’t just a holiday tradition. It’s part of how humans evolved
Science
Dr. Sarah Adams
NEW YORK (AP) — It’s the season of giving thanks — and it turns out humans have been doing it for a ...
