The Solar System's first-of-its-kind finding may be a 90% water planet. Is the dwarf planet, Ceres, holding the possibility ...

Ceres, the largest object in the asteroid belt, may hold answers to fundamental questions about the Solar System. This dwarf planet, positioned between Mars and Jupiter, is the only inner Solar ...

NASA/JPL-Caltech/UCLA/MPS/DLR/IDA NASA's Dawn spacecraft took this image of Ceres' south polar region on May 17, 2017.

New images captured by NASA's Curiosity rover show colorful clouds in the sky over Mars. The images were captured by the rover's Mastcam, which NASA's Jet Propulsion Laboratory compared to the ...

In honor of National Cereal Day on March 7, we bring you a list of the zodiac signs as cereal boxes. Pour it out and eat it ...

"There are some instruments that just can't be miniaturized and sent to Mars." NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of ...

Enjoy the Mars Triangle while it still lasts, for after mid-March it will be no more. We're now just past the midpoint of astronomical winter — that moment marking the midway point between ...

Mars, Jupiter, Saturn, Uranus, and Neptune. Explore the planets with NASA There are five officially recognized dwarf planets in our solar system: Ceres, Pluto, Haumea, Makemake, and Eris ...

A square-shaped formation on Mars, about 3 kilometers wide, has generated interest and speculation. NASA's Mars Global Surveyor captured the image, sparking debates about its origins. SpaceX CEO ...