Dr. Universe: Why do we have a belly button?
Whether you have an innie or an outie, pretty much all of us mammals have a belly button.
Whether you have an innie or an outie, pretty much all of us mammals have a belly button.
A glass of water has more molecules than there are stars in the night sky. And while they are different, they are all made of the same things.
A lot of different animals, like wasps, spiders, snakes, jellyfish, and scorpions, make venom. Animals like the cone snail, the blue-ringed octopus, and centipedes do, too.
The wasabi you usually get at the restaurant isn’t the real thing. It’s usually a mixture of horseradish, mustard, and green dye.
A good French fry starts with the right potato. Rick Knowles, a WSU professor and potato researcher, knows all the details.
The Earth has all kinds of landforms — mountains, valleys, canyons and more. But less than a third of our planet is land. The rest is mostly ocean.
In the movies, we often hear dinosaurs let out big, scary sounds. But did they, really?
Scientists started using Latin back in the Middle Ages — around the 5th century to the 15th century AD.
While it might seem like wildfires only cause destruction, they are actually a natural and important part of keeping forests healthy. After many years, trees have adapted to their homes.
Getting chills when we listen to music actually has a scientific name.