Uranus, blue-green in color due to the methane contained in an atmosphere comprised mostly of hydrogen and helium ...

Citizen scientist Gerald Eichstädt adjusted the white balance of the photo of Amalthea to brighten the moon and isolate it ...

Experts say they now know even less about a typical day on Uranus, and need a second spacecraft to visit the planet in order to find out more.

In 1781, German-born British astronomer William Herschel made Uranus the first planet discovered with the aid of a telescope.

Why does Jupiter look like it has a surface – even though it doesn’t have one? – Sejal, age 7, Bangalore, India ...

Almost no one thought SpaceX would make the catch, at least not on the first try. On the fifth integrated test flight of Starship, launched Oct. 13 from the company’s Boca Chica, Texas, site, the ...

November's full moon, also known as the Beaver Moon, is the last of four consecutive supermoons occurring in 2024.

Hubble Space Telescope imagery created an HD look at the gas giant planet Jupiter. Credit: NASA Goddard Space Flight Center ...

If you didn't know, Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. Let's explain ...

Tiny grains from the asteroid Ryugu are helping scientists uncover secrets about how the outer regions of our solar system ...

Three zodiac signs face relationship challenges beginning November 11, 2024, especially as Mercury in Sagittarius squares off ...