We’ve known for nearly a century that UV radiation is linked to skin cancer, but modern advice about sunburn can be confusing ...

Using the James Webb Space Telescope (JWST), astronomers have peered deep into one of the Milky Way's most radiation-intense ...

Sunspot region 4114 has unleashed its most powerful solar flare yet — an X1.9 class that erupted late June 19, triggering ...

People from cultures across the world have been looking at Mars since ancient times. Because it appears reddish, it has often ...

The Texas summer is predicted to be “ hotter than normal ” in Fort Worth. With a week of seven 90 degree days in a row, residents are bound to need some sun protection. However, the temperature ...

Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient ...

With the heat on, you might head out for some fun in the sun! But don’t get burned by forgetting the sunscreen.

Erin Davis/Axios Visuals In the U.S., UV rays are at their worst at high noon in summer: 9.2 on average in Richmond from June through August. Why it matters: That's when it's especially important to ...

We get to enjoy a fantastic Friday of weather after a strong to damaging line of storms Thursday evening. Skies will stay ...

A powerful X-class solar flare erupted on June 19, disrupting radio signals and potentially setting the stage for geomagnetic ...

You should see a star rating of up to five stars on bottles of suncream and the letters “UVA” will be labelled inside a ...

The latest solar flare follows an M-class one, the second-highest on the scale, that occurred days earlier on June 15. It ...