The secret has been hiding in plain view for 40 years. But it took the insight of a veteran astronomer to pull it all together within a year, using observations of Saturn from NASA’s Hubble Space ...

Enjoy this photo of Saturn from one of the finest instruments on the planet. Or off the planet. The Hubble Space Telescope orbits 335 miles (540 km) above the Earth's surface and completes one ...

Anyone who has ever peered at Saturn through a small telescope is immediately enticed by its elegant rings, which make the far-flung planet one of the most exotic-looking, opulent worlds in the solar ...

This is a montage of Hubble Space Telescope views of our solar system's four giant outer planets: Jupiter, Saturn, Uranus, and Neptune, each shown in enhanced color. The images were taken over nearly ...

Saturn's famous rings are about to disappear. No, not literally – that isn't projected to happen for hundreds of millions of years. But for astronomers and stargazers using ground-based telescopes, ...

It appears close to the Sun, so only visible just before sunrise.But if you did manage to check out Saturn through a backyard ...

Plus, catch Saturn and Neptune at their brightest; spy the "string of pearls" galaxy; and a close encounter of the moon and ...

In the 35 years since the Hubble Space Telescope flew to space, it has taken pictures of comets, merging galaxies, planets, supernova remnants, and more. The first-of-its-kind telescope — a joint NASA ...