#juno

All articles tagged with "juno"

Juno Data Suggest Io’s Volcanoes May Be Releasing Far More Heat Than Expected

A new preprint using Juno infrared observations argues that scientists may have long underestimated the thermal output of Io’s lava-filled volcanic depressions. The finding could reshape how researchers model the solar

Key Takeaways

A preprint using Juno data says Io’s volcanic heat output may have been underestimated.
Earlier measurements likely emphasized the hottest edge regions of lava lakes.

DT Editorial Team·May 4, 2026·via universetoday.com

NASA Reveals Earth-Like Auroras on Jupiter's Ganymede

NASA's Juno spacecraft discovers that auroras on Jupiter's moon Ganymede splinter into bright patches mirroring Earth's northern lights.

Key Takeaways

Juno reveals Ganymede auroras fragment into bright patches like Earth's
Ganymede is the only moon with its own magnetic field

DT Editorial Team·Mar 5, 2026·4 min read·via space.com