The sun is Earth's closest star, yet its beauty is too intense to appreciate with the naked eye. Here are some of the most ...

When a veil of clouds drapes the sky, be on the lookout for sun dogs -- pieces of rainbows that glow to the left and right of the sun. They often appear in pairs when sunlight shines through thin ...

The Sun is a powerful and terrifying celestial object, and sometimes, astrophotographers managed to capture the intense plasma clouds that the Sun ejects on video. That’s the case in a new video ...

The clouds only appear to be behind the sun when too much light passes through the cloud and strikes the camera's film or sensor, causing overexposure. Our fact-check sources: Rona Oran , Jan. 20 ...