Get ready to feel small: The sun is 99.8 percent of the mass of the solar system. Here are more colossal facts about our star.

Human beings have a conflicted relationship with the sun. People love sunshine, but then get hot. Sweat gets in your eyes.

The planet’s rotation fluctuates as it travels around the sun, and measurements suggest we’re losing more than a millisecond during the long days of summer.

Summer gets its official start in the Northern Hemisphere with the arrival of the summer solstice. The sun will trace its highest, longest arc across the sky Friday, making for the longest day and ...

Our respondents are quick to point out the issues with using Earth’s rotation to get to a destination, not least the ...

NASCAR is partnering with Regeneron to educate people on the two most common forms of advanced non-melanoma skin cancer.

After high school, she attended Gonzaga University, where she discovered a unique opportunity: a U.S. Navy scholarship that ...

July's full moon, known as the "Buck Moon," will rise on July 10 as the farthest full moon from the sun in 2025.

At this time, the sun shines at such an angle to make it appear as if there is a gigantic 'V' and 'X' marking the barren ...

The OAC 4000 meets rising demand for mobile, multi-purpose comfort systems in outdoor and nontraditional settings. Built for rugged use, it delivers power and convenience.” — Nick Matthews HOUSTON, TX ...

Mood can amplify the effect. Research found people who suffered with mental health issues were more likely to experience ...