Scientists listen to the ‘heart’ of our Sun – and find mysterious behaviour - The Sun’s cycles have important consequences ...

A trio of major solar flares triggered radio blackouts across Earth and may spark impressive northern lights as possible ...

Scientists have uncovered previously hidden changes in the Sun's solar activity over the last 40 years, which could affect ...

Scientists have discovered the Sun has been undergoing systematic changes in its internal solar activity over the past few ...

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 ...

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 ...