Big words, kid-sized.

Space words explained for kids: gravity, meteors, stardust, and the other big ideas behind Aura Looks Up.

An invisible pull that holds you to the ground, keeps the Moon near Earth, and makes planets dance around the Sun.

A small space rock that catches fire when it hits Earth's air. Sometimes called a shooting star.

If space has zillions of stars, why isn't the night sky glowing? A 200-year-old space puzzle.

Tiny bits of stuff made by stars. Your bones, your blood, even your eyeballs are made of stardust.

Giant balls of glowing gas, way out in space. Our Sun is one. There are more of them than grains of sand on Earth.