What is the actual speed and direction of our solar system as it moves through the cosmos, and how does this compare to ...

Learn more about two of the earliest reports of a total solar eclipse and corona, which were recorded in China, and solve several mysteries about our ancient Solar System.

As a ball of ultra-hot gas, how does the sun rotate? This complex form of rotation drives some fascinating phenomena. When you purchase through links on our site, we may earn an affiliate commission.

Our solar system is speeding through the galaxy at more than three times the velocity scientists once believed, according to a new peer-reviewed study. The findings,released in November 2025, could ...

Jack has a degree in Medical Genetics from the University of Leicester.View full profile Jack has a degree in Medical Genetics from the University of Leicester. Everyone knows that as mere ...

The eight planets of the solar system occupy space with their own distinct personalities. The National Aeronautics and Space Administration (NASA) shared a video on the 14th that lets viewers compare ...

If you could go back 4.6 billion years, you would see a time before our solar system even existed. But space wouldn’t be empty—you would encounter a cloud of gas and dust in place of our sun and the ...

The solar system is moving through space over three times as fast as estimated, calling into question our best model of the universe and its evolution.

The Gaia space telescope has measured the acceleration of the Solar System when it orbits the center of our Milky Way galaxy. The Solar System motion relative to the stars agrees with the results by ...

From Mercury to Pluto (and maybe even Planet Nine), here are some of 2023's most intriguing discoveries about the planets, moons and other bodies in our solar system. When you purchase through links ...