Keep your eyes on the sky this upcoming year for a chance to spot breathtaking meteor showers, a special view of Saturn and a ...

NASA have discovered a planet bigger than Earth accompanied by gas that is 'only produced by life' in what is an incredible ...

Satellite imagery provides a unique perspective on our planet and can encompass a wide ... Every week, we take a bird's eye view of Earth, and see how it affects the people living on it.

That's not enough of the planet's circumference to see the horizon line begin to show off its curve. Like a fly on a circus ball, we just can't see enough of the edge where the Earth meets the sky.

Billions of years ago, the fourth planet from the sun could have been mistaken for Earth’s smaller twin, with liquid water on its surface—and maybe even life. Now, the world is a cold ...

The shift to "Earth" representing the planet occurred gradually, solidifying after the Copernican Revolution. Among the planets in our solar system, Earth stands out not just for its life ...