The astronauts, interns, engineers, and scientists at the NASA Johnson Space Center show us how their work and research sends astronauts to space through a music video.

The Warners tour the planets that make up our solar system. During their tour, they highlight each planet's unique characteristics.

How many planets are in the solar system? How did it form in the Milky Way galaxy? Learn facts about the solar system's genesis, plus its planets, moons, and asteroids.

NASA Astronaut Randy Bresnik demonstrates Newton's Second Law from the International Space Station. He launches three objects of different weights to see what will happen.

Space weather is how the environment around the Earth and solar system may vary because of activity at the sun. The Northern Lights is a harmless example of space weather. It is an effect of an event called a Coronal Mass Ejection or CME.