As the planet closest to the Sun, Mercury has it rough. Not only is it the smallest planet in our solar system, but Mercury's ...

The discovery reveals a hidden layer of complexity in the Sun’s magnetic landscape and showcases the Inouye Telescope’s ...

The Daniel K. Inouye Solar Telescope captured the sharpest-ever images of the sun’s surface, revealing ultra-fine bright and ...

A stunning breakthrough in solar physics reveals ultra-fine magnetic structures on the Sun's surface, thanks to the NSF's ...

We Earthlings see the sun every day of our lives—but gaining a truly new view of our star is a rare and precious thing. So ...

To get through the hottest days of summer, here's how to read the UV index so you know when the sun is most dangerous.

The Parker Solar Probe has completed another daring solar flyby. NASA announced on Monday that the latest encounter occurred ...

The ESA has finally captured photos of the Sun's south pole, unlocking the door to how our Sun's magnetic field works.