NASA’s James Webb Space Telescope has revealed that Neptune’s inner moons may be fragments of a much older satellite system ...

Add Yahoo as a preferred source to see more of our stories on Google. For the first time ever, NASA’s James Webb Space Telescope—humanity’s most powerful eye in space—has captured auroras on Neptune ...

It only took some 417 years since the invention (if going by patent filings) of the telescope to finally see Neptune's auroras, and it's thanks to NASA's James Webb Space Telescope, or JWST (the same ...

Neptune moons clay minerals: JWST spectroscopy has detected magnesium-rich clay on Neptune's inner moons Larissa and Galatea ...

After being captured, Triton's own gravitational forces stirred up Neptune's original moons and caused most of them to ...

FORT LAUDERDALE, Fla. — Neptune and its rings haven’t looked this good in decades. NASA released new glamour shots of our solar system's outermost planet Wednesday taken by the James Webb Space ...

At the left, an enhanced-color image of Neptune from NASA’s Hubble Space Telescope. At the right, that image is combined with data from NASA’s James Webb Space Telescope to show auroras, represented ...

WASHINGTON — Neptune's glowing auroras are captured in the best detail yet by NASA's James Webb Space Telescope. Hints of auroras were first faintly detected in ultraviolet light during a flyby of the ...

CAPE CANAVERAL, Fla. — Neptune’s far-flung moon Nereid may be the last of the planet’s original companions that managed to survive a cosmic crash, scientists reported Wednesday. Sixteen known moons ...