Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons ...

The sheer number of objects suggests scientists will soon have to grapple with what counts as a moon versus what’s just a ...

Firefly Aerospace on Monday announced the conclusion of its Blue Ghost lunar lander mission, declaring it the first “fully ...

With the new spottings, Saturn has usurped Jupiter which has 95 known moons, while Uranus (28) and Neptune (16) remain third ...

While there are planets and moons all over the solar ... God would turn the moon red as a symbol of his anger, Columbus said. As the event took place, frightened people "with great howling and ...

A partial eclipse should be evident at 1:09 a.m. Friday, when “it looks like a bite is being taken out” of the moon, they ...