The view was acquired on Sept. 14, 2017 at 19:59 UTC (spacecraft event time). The view was taken in visible light using the ...

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

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

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 ...

NASA’s twin Voyager probes, which launched in 1977, are the longest-running missions to send data home. But as their power ...

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

The document builds on the academies' decadal survey, outlining recommended missions for NASA's next New Frontiers program.

A pair of extraordinary space missions that have been headed out of the solar system for almost half a century are getting a ...

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

Mercury has a rocky surface when, facing the sun, can reach highs of 800 degrees while overnight lows could reach minus 290 ...