In the Know

Critically Endangered Animals

There are 8.7 million species of animals in the world! A species is a group of similar living things. A species is considered endangered if there are so few left alive that they might go … Read more

In the Know

Dr. Andrea Mia Ghez: Black Hole Detective

Have you ever heard of a black hole? Black holes are objects in space that have so much mass, not even light can escape their gravity. Scientists have spent years looking for black holes and recently found a very special one. They found … Read more

In the Know

Campfire Chemistry

Have you ever roasted a marshmallow around a campfire? You weren’t just roasting a marshmallow, though. There is real science behind that ooey-gooey treat! Roasting a marshmallow causes the Maillard reaction, a chemical reaction that … Read more