Earth reaches its closest point to the sun in its 2026 orbit on Jan. 3. The sun will appear larger in the sky than on any ...

Here's how the astronomical phenomenon influences our planet—from the length of our seasons to the way Earth moves through ...

While the Sun’s solar flares strongly correlate with sunspots, observations of more than 14,000 other stars show this is not generally the case.

Data from NASA's Parker Solar Probe has enabled astronomers to map the unssen surface of the sun's atmosphere for the first time.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. THERE’S PERHAPS nothing more ancient and unchanging than the sun ...

Sun blisters look like small bumps filled with white, yellow, or clear fluid. These can form hours to days after getting a second-degree sunburn. Sunburned skin surrounding the blisters will be deep ...

A sun rash can occur due to a genetic condition or the use of a certain medication. The rash may appear as small blisters and cause an itching or burning feeling, among other symptoms. Sun rash is a ...

Sun gazing is a meditative practice that involves looking at and focusing on the sun. However, medical professionals do not support this practice because it can permanently damage a person’s eyesight.

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 ...

Bactrim is the brand-name version of the antibiotic co-trimethoprim. Doctors often advise that you avoid getting too much sun while taking Bactrim, alongside wearing sunscreen and keep covered in ...

Our product picks are editor-tested, expert-approved. We may earn a commission through links on our site. Why Trust Us? To add, the best sun hats for men should be made with wide brims and UPF-rated ...