Saturn shocked skywatchers when its famous rings seemed to disappear, creating a rare sight caused by a ring plane crossing that briefly turns the giant planet’s rings edge-on to Earth.

Your last chance to see a supermoon in 2025 is approaching quickly. December's full moon is scheduled to appear on Dec. 4, exactly one week after Thanksgiving. Even if you don't make plans to see it, ...

The outer planets of the solar system are swarmed by ice-wrapped moons. Some of these, such as Saturn's moon Enceladus, are ...

The outer planets of the Solar System are swarmed by ice-wrapped moons. Some of these, such as Saturn’s moon Enceladus, are ...

Theia, the world that helped form the Moon, came from the Solar System. Chemical clues in Earth and Moon rocks reveal this ...

A guide to the Sagittarius moon sign in your birth chart, including what it reveals about your personality traits, love life, ...

European astronomers report the discovery of a second alien world in the TOI-1422 planetary system located some 500 light ...

Scientists traced the Moon's parent planet Theia to the inner Solar System, solving a 4.5-billion-year mystery.

The Moon itself will be well worth observing, as sunlight highlights prominent impact sites. Major features, such as the ...

Saturn's rings will appear to have disappeared if you catch a glimpse of the planet through the eyepiece of a telescope on ...

Fans at Planet Anime Kansas City successfully sealed the Honmoon as they celebrated the visit of a voice actor from the ...