Every hour, the Sun floods Earth with enough energy to power all of human civilization for a full year. That comparison, ...

Remarkable backyard footage captures giant solar prominence and streams of coronal rain flowing along the sun's magnetic ...

The sun is a great skywatching target but you should NEVER look at it without protection. Here we explain how to view the sun ...

To most people, the sun is a steady, never-changing source of heat and light. But to scientists, it’s a dynamic star, constantly in flux, sending energy out into space. Experts say the sun is now in ...

You’re red, you’re peeling, and you’re kicking yourself for not reapplying sunscreen every two hours like you’re supposed to. Other than waiting it out and slathering on some aloe vera, there’s not ...

Sun poisoning doesn't mean you've been poisoned. It's not a formal medical term, but when people talk about sun poisoning, they're usually talking about a severe sunburn that seems similar to an ...