Jupiter reaches opposition, making it brighter and larger than at any other time this year. A rare transit of its moon ...

Jupiter steals the spotlight in January as it reaches its brightest and biggest appearance of the year. The month also ...

After modeling Europa's conditions, the researchers concluded that its rocky seafloor is likely mechanically too strong to ...

New models suggest that Europa has very little tectonic activity at its seafloor, which is potentially catastrophic news for ...

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 solar system’s largest planet shines bright as the Moon wanes and Saturn’s moons dance in the sky this week.

After passing Earth, interstellar comet 3I/ATLAS will fly close to Jupiter and its moon Eupheme in March 2026, marking a key moment in its outbound journey ...

According to EarthSky, Jupiter will reach a magnitude of -2.7, making it the fourth brightest object in the night sky next to ...

Jupiter will be at its most spectacular in 2026 in the early hours of Jan. 10, as it shines above the eastern horizon among ...

Shining in the constellation Gemini near the bright stars Pollux and Castor, Jupiter's opposition is the best time to see the ...

Jupiter, the largest planet in the solar system, will emerge near sunset, stay in view through the night and only dip below ...