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.

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.

The July full moon didn't disappoint as it rode low across the horizon last night and we've got the photos to prove it.

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.

The buck moon is the first full moon in July and will be one of the most clearly visible lunar events of the year.

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.

As Earth spins faster than it has in decades, atomic clocks are catching the difference, and shorter days are on the horizon.

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 ...