Why Has No Rocket Surpassed Saturn V? Despite advances in technology, no rocket has matched Saturn V’s power and size. But ...

Saturn's iconic ring system will disappear, albeit temporarily, on March 23—a preview of its fate in 100 million years.

Here's everything you need to know about why Saturn's rings are about to disappear — and when they will return.

A theory involving a "mushy zone" of ice along the moon’s fissures could explain the enormous plumes erupting from its south ...

The twin probes should operate for about a year before the team is forced to shut off yet more instruments. The Voyager ...

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

Engineers shut down the cosmic ray subsystem instrument on Voyager 1 on February 25. This tool, which consists of three telescopes that study cosmic rays, helped ...

A theory involving a "mushy zone" of ice along the moon’s fissures could explain the enormous plumes erupting from its south pole. Saturn's icy moon Enceladus has long been considered a ...

NASA is powering down instruments on Voyager spacecraft to save energy and extend their interstellar missions.

After Friday's spectacle, a "planet parade" of this size won't appear in the night sky for several years, experts say.

The world’s premier space observatory has spotted a mysterious and huge, free-floating planetary-mass object that’s “just 20 ...