T he sun is the star at the center of our solar system. It's the largest, brightest and most massive object in the solar ...

If you look just right, the Sun appears to be opening its mouth and laughing at us. As ScienceAlert reports, this "hole" on ...

Solar scientists have unveiled spectacular new images of plasma "rain" in the sun's corona using adaptive optics.

When this part of the Earth is facing the Sun it’s day ... Like the Earth, half of the Moon faces towards the Sun, and half faces away from it. As the Moon orbits the Earth, we see it from ...

A massive solar flare erupted from the sun over the weekend, causing radio blackouts on Earth – and more could ... The flare, which came from a part of the sun named active region 3217, was ...

The circumference (distance around the largest part of the Earth) is roughly 24,898 miles ... force one side of our planet to always face the sun, and the other side to permanently face away.