NASA has recorded the most powerful volcanic eruption outside of Earth on Io, one of Jupiter’s moons. On December 27, 2022, ...

"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." When you purchase through links on our site, we may earn an affiliate ...

Five volcanoes on Jupiter’s moon Io erupted all at once in a cataclysm of lava. This means that they are probably all connected to the same underground magma network, which will help solve the mystery ...

Five volcanoes on Jupiter’s moon Io erupted simultaneously, releasing an enormous amount of lava and offering new clues about ...

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. (Left) Io as seen by NASA's ...

For decades, scientists have been puzzled by the violent eruptions on Jupiter’s moon Io. Now, thanks to Juno’s recent close flybys, we know that Io’s 400 volcanoes are likely powered by individual ...

New data from NASA's Juno orbiter reveals Jupiter is slightly smaller and more 'squashed' than scientists previously thought.

There’s no mistaking Jupiter in the sky these Pottsville winter evenings, rising in the southeast as evening twilight ends. In fact you should be able to easily see it long before twilight fades.

Europa has a deep ocean, but a new study suggests its seafloor may be too quiet to supply the energy life needs to survive.

Enceladus’s geysers power vast electromagnetic wave systems that redistribute energy throughout Saturn’s magnetosphere.

This post features biographies and notable quotes from oral history interviews with planetary geophysicist Lynnae Quick, ...