Io’s long-debated magma ocean may not exist. Juno spacecraft data reveals that tidal forces deform the moon differently than ...

36—and processed by Kevin M. Gill. NASA’s Juno spacecraft orbiting Jupiter has sent back another batch of stunning photos of the giant planet. The $1.1 billion spacecraft, which recently ...

NASA's Juno spacecraft detected the most intense volcanic eruption ever recorded on Jupiter's moon Io. During a flyby on December 27, 2024, Juno was approximately 74,400 kilometers from Io's ...

An curved arrow pointing right. NASA’s Juno probe successfully began orbiting Jupiter on July 4. The spacecraft has 37 orbits to go before it burns up on purpose — to protect potential aliens.