Expedition 74 astronauts conducted science experiments, spacesuit maintenance, and spacecraft operations while the International Space Station received cargo deliveries and performed a reboost.

Learn how to build a simple solar cell at home using copper tape, plastic cups, and water. This step-by-step science experiment demonstrates how to harness solar energy to generate electricity.

The Solar Close Observations and Proximity Experiments (SCOPE) mission will send a spacecraft into the solar atmosphere and follow an orbit with perihelion, aphelion, and inclination of 5 R⊙, 123 R⊙, ...

Science models provide an interactive way to understand complex concepts, making them a great tool for boosting creativity in children ...