In the Know

In honor of Women’s History Month, let’s dive into the work of two scientists. Dr. Emmanuelle Charpentier and Dr. Jennifer A. Doudna won the Nobel Prize for chemistry for discovering a new tool. It’s called … Read more

Imagine living and working in a science lab the size of a football field with five other people. Now imagine that science lab traveling around Earth every 90 minutes. It is moving at a speed … Read more

What does “endangered species” mean? A species is a group of similar living things. Tigers, butterflies, trees, and flowers are all different species. A species is considered endangered if there are so few left alive … Read more

Have you ever heard of a black hole? Black holes are objects in space. They have so much gravity, not even light can escape them. Scientists recently found a giant black hole. It is at the center of our galaxy, the Milky Way. It has more than … Read more

You probably like to eat pizza. But do you like to make it? If you do, you are a chef and a scientist! When you make pizza dough, you mix yeast with water. This makes … Read more

Have you ever wondered why we feel fear? Feeling afraid is a survival mechanism [a system of parts working together]. Our brains are equipped with a fight-or flight response. This response lets us fight a … Read more

What do you picture when you think of concrete? You might picture sidewalks, roads, or bridges. Félix  Candela Outeriño imagined something more creative. He was a Spanish and Mexican architect (someone who designs buildings). Candela … Read more

Emmett Chappelle was a scientist who was born in Phoenix, Arizona. He grew up in a time when schools were segregated. This meant that he attended an all-Black high school. In 1966, he began working … Read more

Fireworks are a fantastic outdoor show. Their bright bursts of color and loud booms can be seen and heard at Fourth of July and New Year’s Eve celebrations across the United States. But do you … Read more

Have you ever seen so many fireflies? These fireflies are different from the ones you might see on a summer night. They are called synchronous fireflies because they “sync” their flashing and all flash at … Read more