Hypothetical planet X and its moon, illustration
Hypothetical planet X and its moon, illustration. Many astronomers suspect the presence of a large, as yet unobserved planet beyond Pluto. It may be a small gas giant similar to Uranus or Neptune.
Size: 5217px × 3300px
Location:
Photo credit: © RON MILLER / SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: -, artwork, astronomical, astronomy, cgi, digitally, generated, hypothetical, illustration, moon, outer, planet, solar, space, system
