Space on MSN

See 2 of Jupiter's moons cast vast shadows over the planet early on Nov. 5

Turn a telescope to the eastern sky in the hours following midnight on Nov. 5 to see two colossal shadows darken the cloud ...
Yahoo

Jupiter and its 4 largest moons will line up in the sky on Aug. 8. Here's how to see the 'parade'

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.
CNN

New observations of the most volcanic world in our solar system solve a mystery that began with Voyager 1

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Juno mission ...
Gizmodo

Jupiter’s ‘Tortured Moon’: Astronomers Uncover Surprising Source of Io’s Intense Volcanic Fury

In 1979, NASA Jet Propulsion Laboratory (JPL) scientist Linda Morabito discovered volcanic activity on Jupiter’s innermost moon, Io. But Io isn’t just volcanically active—it is the most volcanically ...