Surface features of Uranus' icy moon Miranda point to the existence of a once deep ocean, one that still may exist today.

The Cassini orbiter, a collaborative mission by NASA, ESA, and ASI, provided us with a stunning legacy of Saturn and its intricate system of rings and moons.

But that’s for a different reason: a fainter star periodically orbits in front of Algol itself ... Grab a telescope to view ...

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

A team of astronomers has uncovered an Earth-like planet orbiting a star located 4,000 light years away from the solar system ...

Astronomers have discovered a rocky Earth-like planet around a white dwarf star, hinting at our planet's future about eight billion years from now.

The penultimate planet, our best measurements suggest, has a whole slew of idiosyncrasies. And one of the most puzzling is ...

As the Earth orbits the sun, it pulls itself through comet tails, resulting in meteor showers, and occasionally picks up the occasional extra moon along the way ... rings like you can usually see with ...

Christiaan van der Klaauw Astronomical Watches releases a limited-edition planetarium timepiece for Sincere Fine Watches's ...

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

Much of the knowledge about Uranus was gleaned when NASA’s robotic spacecraft Voyager 2 conducted a five-day flyby in 1986.