Earth, sun, moon: three objects in space whose interactions ... It is the essential source of information and ideas that make sense of a world in constant transformation. The WIRED conversation ...

Over 4.6 billion years ago, Earth took shape from a spinning cloud of dust and gas surrounding the young sun. Tiny particles ... Competing ideas—like the moon splitting from Earth or forming ...

The sun’s rays refracted through Earth’s atmosphere will cause a fiery glow across the moon’s surface Thursday night, just before the Earth’s shadow drapes across it. Not only will Friday ...

A total lunar eclipse occurs when the moon and the sun are on exact opposite sides of Earth. When this happens, Earth blocks the sunlight that normally reaches the moon. Instead of that sunlight ...

Once you're done, you can simply turn the handle to get four different types of movement: (1) the Earth rotates on its axis, (2) the sun rotates on its axis, (3) the moon orbits the Earth ...