The Sun
What is that big, glowing object in the afternoon sky, providing life on Earth with the light and warmth it needs? It's ... MoreThe Sun
Space Rovers
What is that robotic machine driving on the moon? It's a space rover! With the help of vibrant images and factual, eleme... MoreSpace Rovers
The International Space Station
What is that research and testing laboratory orbiting in outer space? It's the International Space Station (ISS)! With t... MoreThe International Space Station
The Moon
What is that big, bright object high in the night sky, reflecting the sun's light? It's the moon! With the help of vibra... MoreThe Moon
Space Telescopes
What is that device observing planets and other celestial bodies far beyond Earth's atmosphere? It's a space telescope! ... MoreSpace Telescopes
Galaxies
What is that big collection of gas, dust, and stars floating far beyond Earth's atmosphere? It's a galaxy! With the help... MoreGalaxies
Space Vehicles
What is that metallic object leaving Earth and flying far beyond its atmosphere? It's a space vehicle! With the help of ... MoreSpace Vehicles
Asteroids
What is that rocky object flying far beyond Earth's atmosphere, past stars, moons, and planets? It's a celestial body ca... MoreAsteroids
