Maria Estrada's children have collectively won over $67,000 in science fair awards. Her son John's video games sparked his interest in AI, robotics, and electronics. Estrada worried about his video ...

Explore the construction process of a mini hydroelectric dam in this science project video. The video demonstrates the techniques and materials involved in building this miniature structure, ...

All three of these astronomical alignments provide astronomers with opportunities to study our solar system and galaxy. And, all three involve shadows! What’s the difference between the three, you ask ...

Discover how to build a simple solar cell at home using everyday materials! This step-by-step tutorial demonstrates how to repurpose an aluminum can, a CD, copper wire, toothpaste, lemon juice, and a ...

Get the latest federal technology news delivered to your inbox. The federal government spends a lot of money on scientific research and projects, but even so, it can’t do everything without a little ...

Stars aren't supposed to simply disappear, yet countless bright objects that once appeared in the sky in the 1950s no longer do. To try to solve the mystery, scientists have turned to a growing field ...

At the top of the sweet video, Travis helped Stormi add some water and food coloring into the volcano. Stormi could be heard counting, “five, six” as she concentrated on following the Dr. STEM Toys ...