The Hubble Space Telescope has spent more than thirty years providing some of the most incredible images of the known ...

We live in interesting times, which are often more tragic than boring ones. It's not all gloom and doom—we live at a time when the James Webb Space Telescope has just come online, and it could explore ...

How far it is from the sun: 886 million miles (1.4 billion kilometers), on average How big it is: 72,400 miles (116,500 km) across, or almost 10 times the size of Earth. How many moons it has: At ...

Astronomers have found a planet wandering alone in space. This rogue planet, similar in size to Saturn, offers a rare glimpse ...

Posing for portraits for NASA’s Cassini spacecraft, Saturn and its largest moon, Titan, show spectacular colors in a quartet of images being released today. One image captures the changing hues of ...

Saturn is a lot like Santa: They’ll both deliver an exciting gift during a special season, but their logistics are a puzzle. More than four decades ago, astronomers beheld the first photos of Saturn.

A stunning photo of the recent "parade of planets" shows Mercury, Mars, Jupiter, Saturn, Uranus and Neptune in alignment over Earth. It was captured from the U.K. on June 1. When you purchase through ...

The space agency has learned a lot over 10 years observing the weather of our solar system's outer planets. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...