Ganymede's auroras splinter into small, bright patches — structures that mirror features seen in Earth's own auroral displays ...
Many of us know Jupiter as the solar system’s largest planet, and while it still is, recent findings from NASA’s Juno mission reveal data that the planet is a little smaller and more "squashed" than ...
NASA's Juno spacecraft made a close flyby of Jupiter moon lo. See an animation of the images the probe captured created by ...
The interstellar comet 3I/ATLAS is leaving our solar system. See new photos from a European Space Agency orbiter on its way to Jupiter.
On March 8, 1979, NASA's Voyager 1 spacecraft discovered active volcanoes on Jupiter's moon Io. [‘On This Day in Space’ Video ...
Jupiter, the biggest planet in our solar system, is not as big as we thought. For more than half-a-century, astronomers thought they had a good idea of the gas giant's shape and size. Now, a fresh ...
WASHINGTON -- Scientists said they have found evidence of water in the atmosphere of Jupiter's icy moon "Europa." NASA said its Hubble space telescope observed the presence of persistent water vapor ...
NASA’s Europa Clipper has begun decoding its first data, revealing fresh clues about Europa’s hidden ocean, radiation environment and the moon’s potential to support life.