Looking for a sky event this week? Check out our full Sky This Week column. March 5: Time to observe Comet Wierzchoś Io ...

During a 22-hour observing session in September 2023, the team scanned around the edge of Jupiter as the northern lights ...

Using the NIRSpec data, planetary scientists measured the physical properties of the auroral footprints of Jupiter’s two innermost Galilean moons, Io and Europa, including the local temperature and ...

An international team of scientists, led by a Ph.D. researcher from Northumbria University, has made further discoveries about a spectacular feature of Jupiter's northern lights, revealing a ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA’s Juno spacecraft captured the most powerful volcanic eruption ever seen on Jupiter’s moon Io. (CREDIT: NASA / JPL / ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Jupiter’s moon Io is the ...

A moon can sit next door to another and still feel like a different world. Around Jupiter, that contrast shows up fast. Io looks scorched and bone-dry, yet it is the most volcanically active moon in ...

A celestial conjunction event featuring Venus and Spica is anticipated for November 3. Jupiter is expected to display a multi-phase transit phenomenon involving Io and its shadow, along with Europa's ...

Io transits Jupiter, showing us how quickly our view can change — now that we are a few days past opposition, the moon and its shadow won’t quite overlap, but instead Io’s shadow will now trail it ...

An international team of scientists, led by a PhD researcher from Northumbria University, has made groundbreaking discoveries ...