According to the EPA's UV index forecast for June 7, solar noon, parts of California, Nevada, Utah, Colorado, Arizona, New ...

Discover interesting facts about the sun, the solar system's central star that supports all life on Earth.

With social media influencers claiming sunscreen is toxic and a base tan can protect you against the sun, a doctor sets the ...

Earth’s tilt is what causes the seasons; in the summer, when our planet’s pole is tipped toward the sun, the days are longer, ...

The images show ultra-fine bright and dark stripes (called striations) in the thin, gaseous layer of the sun's atmosphere ...

Sun is the source of life on Earth, but have you ever wondered what’s really happening inside this giant ball of gas? Despite being millions of miles away, scientists have developed methods to peer ...

Though she may never know for sure what caused a malignant melanoma that spread to her brain and lungs, Jenn Frederick is ...