A big step in the exploration of other planets in our solar system is within reach. Scientists and engineers at NASA have ...

Dragonfly will explore the giant Saturn moon Titan by air, helping scientists learn about the proto-ingredients of life on the satellite's hazy surface.

NASA has officially begun testing thenuclear-powered Dragonfly drone, a spacecraft designed to soar across the skies of ...

Venus and Saturn are due up for a visually striking event known as a planetary conjunction. Here's everything to know about ...

The largest moon of Saturn is bigger than Mercury, yet for all its conspicuousness, scientists don't know exactly how it came to be.

Six planets are set to align on Saturday, creating a planetary parade that will be visible to sky-gazers across the globe.

Viewed from orbit, Jackass Flats — situated in southern Nevada about 65 miles northwest of Las Vegas — could easily be confused for Mars. The alluvial basin is full of tan and gray regolith, hued ...

NASA's Chandra X-ray Observatory has transformed new views of Jupiter, Saturn and Uranus into immersive soundscapes, turning planetary data into audio you can hear.

Venus and Saturn are due for a visually striking event known as a planetary conjunction this weekend in time with daylight saving.