Scientists have found that a "rare intense wind event" during NASA's Voyager 2 flyby of Uranus in 1986 may have messed with ...

NASA's Voyager 2 captured this image at a range of 4.4 million miles from the planet, 4 days and 20 hours before closest approach. In this false color image of Neptune, objects that are deep in the ...

Stardust left behind from the dawn of our solar system has allowed scientists to estimate the Sun took between 10 and 20 million years ... the elements that make up our universe, like where our ...

The sun’s magnetic activity causes auroras, and the relationship between solar flares and auroras reveals an 11-year cycle; ...

It must have cleared all other celestial bodies, except its own moons, from its orbit.

The roughly six-hour flyby in 1986 revealed Uranus' protective magnetic field was strangely empty. Now, researchers say that ...

You can catch a view of the “most elusive planet” late this week and likely through the weekend. “Because Mercury is so small ...

Researchers simulated the sun’s polar vortices using computer models, which suggest the vortices are likely driven by ...

When Voyager 2 performed the first and only close flyby of Uranus in 1986, scientists were left scratching their heads. Now, ...

of the second planet from the Sun. “We’re reaching the crescendo of Parker’s incredible voyage through the inner solar system ...

November's Beaver Moon will appear in the sky next to the gorgeous Pleiades star cluster, also known as the "Seven Sisters." ...

Across the Ozarks, many people noticed an unusual sight in the sky on Tuesday. A partial rainbow near the sun. The optical ...