The Galileo probe expanded on our knowledge of Jupiter's moon, Io, showing us just how hot and hellish the Jovian satellite ...

Jupiter's volcanic moon Io doesn't appear to have a subsurface ocean of magma, resolving some issues about how Io's volcanoes erupt and raising broader questions about similar magma oceans within ...

Jupiter moon Io, imaged by SHARK-VIS on Jan. 10, 2024. This is the highest resolution image of Io ... [+] ever obtained by an Earth-based telescope. The image combines three spectral bands ...

Galileo Galilei's telescopic discovery of Jupiter's four moons in 1610 revolutionized astronomy and supported heliocentric theories. Subsequent centuries saw more moons discovered and a focus shift ...

NASA's Juno mission revealed that Jupiter's moon, Io, the most volcanic body in our solar system, doesn't possess a global magma ocean. Instead, separate magma chambers fuel its over 400 active ...

Jamie Carter is an award-winning reporter who covers the night sky. An image of Jupiter and Io as seen by NASA's Juno on August 18, 2024 during its 64rd perijove. ... [+] Processed by citizen ...

Jupiter's moon Io is the most volcanically active body in our Solar System, with around 400 volcanoes and extensive lava flows spread across its surface – but contrary to what scientists thought, a ...

These pinpricks of light are actually Jupiter's four largest moons, now known as the Galilean moons: Io, Europa, Ganymede, and Callisto. Many of these celestial orbs are as remarkable as Jupiter ...

Stephen McAllister, a physics teacher from Port Glasgow, went viral in 2024 after taking incredible photos of space using a ...