Io, Jupiter

Record-Breaking Volcanic Event As Big As Kentucky Seen On Jupiter's Moon Io
Jupiter’s moon Io is the most volcanically active world in the Solar System. The gravitational tug-of-war between Jupiter and its other large moons squeezes Io so that its interior is molten. That magma finds its way to the surface in lava lakes and volcanic eruptions.
Volcanic eruption on Jupiter's moon Io covers area larger than Lake Superior
NASA’s Juno mission found Io’s biggest volcanic eruption ever. The explosion was stronger than all Earth’s power plants combined.
NASA Captures 'Most Intense Volcanic Eruption Ever' on Jupiter's Moon Io
Loki Patera is 202 kilometres (126 mi) in diameter, covers 20,000 sq km (7,700 sq mi), and was the largest volcanic feature found on Io until these new observations revealed the hot spot in the south polar region. The new hot spot covers 100,000 sq km (40,000 sq mi).
NASA's Juno probe discovers powerful volcanic activity on Jupiter’s moon Io
NASA’s Juno probe has discovered a massive volcanic hot spot on Jupiter’s moon Io. The hot spot emits 80 trillion watts of energy — six times the total output of Earth's power plants. This marks the most powerful volcanic event ever recorded on Io.
Jupiter’s Moon Just Had the Biggest Volcanic Eruption Ever!
Io, Jupiter’s fiery moon, just erupted with enough energy to power Earth six times over! NASA’s Juno mission captured this mind-blowing event, revealing a hidden world beneath the surface. What does this mean for space exploration?
NASA’s Juno Mission Detects Most Powerful Volcanic Eruption Ever Seen on Io
NASA’s Juno mission has captured the most powerful volcanic eruption ever recorded on Io, Jupiter’s highly active moon. Even by Io’s extreme standards—where more than 400 volcanoes constantly reshape its surface—the latest event stands out as an unparalleled display of cosmic firepower.
NASA spacecraft flew by distant world. It saw unprecedented volcanism.
On Dec. 27, 2024, NASA's Juno spacecraft swooped by the volcanic world Io. It witnessed a giant eruption.
NASA Image Reveals Jupiter As You've Never Seen It Before
Jupiter's Great Red Spot storm, which usually appears dark-red, can be seen shining a lurid blue color in an ultraviolet ...
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7 planets will be visible in the night sky. Here's when, how you can see 'Parade of Planets.'
Known as the "Parade of Planets," the celestial event will feature appearances from Mars, Jupiter, Uranus, Venus, Neptune and ...
NASA reveals photo of Jupiter in stunning ultraviolet light
The data used to create the image is from a Hubble Space Telescope project to capture and map Jupiter's superstorm system.
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Juno Probe Spots Largest Known Volcanic Event on Io
Since completing its primary science objectives in orbit of Jupiter, Juno has been conducting flybys of the Jovian moons Io, Europa, Ganymede, and Callisto. The spacecraft completed two very close ...
Lurking Inside an Asteroid: Life’s Ingredients
Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...
NASA Tracking Truck-Sized Asteroid Approaching Earth
NASA is tracking a truck-sized asteroid which is set to hurtle by Earth today at many times the velocity of a speeding bullet ...