This quiz will challenge your knowledge of Jupiter's features, moons, and the missions that have dared to get close.

The bright stars Castor and Pollux will be positioned to the left of the moon in the early morning hours of Aug. 19. Mercury, ...

We already know a decent amount about how planets form, but moon formation is another process entirely, and one we're not as ...

Jupiter’s moons have long fascinated scientists with their potential to harbor life, challenging our understanding of ...

The waning Moon passes Jupiter, Venus, and Mercury before dawn, while Titan’s shadow transits Saturn in the sky this week.

The headlines are popping up across the web alerting stargazers to the upcoming Black Moon that will rise with sun early on ...

Large dark matter particles hitting Jupiter’s largest moon would form distinctive craters in its icy surface, and upcoming ...

The Solar System has a total of 419 known moons around planets. If we count dwarf planets, asteroids, and other worlds, the ...

Mars, Saturn's moon Enceladus, Jupiter’s moon Europa can hold life? Is there any chance? The study has offered new insights ...

The predawn hours of Aug. 8 present a perfect opportunity to see Jupiter's four largest moons line up next to the "King of the Planets" as it voyages through the stars of the constellation Gemini.

The Three-Body Problem isn't just the name of a viral Netflix series or a Hugo Award-winning sci-fi book. It also represents ...