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Juno

SPACE: Ganymede Gets Its Close-Up

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Ganymede - Juno - NASA

Swooping low over Jupiter’s largest moon, Ganymede, NASA’s Juno probe has snapped the first close-up photographs of the frozen giant in more than two decades — and they’re breathtaking. Juno zoomed as close as 645 miles (1,038 kilometers) from the icy surface of the solar system’s largest moon Monday (June 7), giving the spacecraft just a 25-minute window to snap photos — long enough for five exposures —— before it zipped away on its 33rd orbit of Jupiter. Two photos from the flyby released by NASA Tuesday (June 8) — one of Ganymede’s light, sun-facing side and the other of … Read more

SPACE: Pictures from that Jupiter Flyby

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Jupiter Red Spot

Images of Jupiter’s Great Red Spot reveal a tangle of dark, veinous clouds weaving their way through a massive crimson oval. The JunoCam imager aboard NASA’s Juno mission snapped pics of the most iconic feature of the solar system’s largest planetary inhabitant during its Monday (July 10) flyby. The images of the Great Red Spot were downlinked from the spacecraft’s memory on Tuesday and placed on the mission’s JunoCam website Wednesday morning. “For hundreds of years scientists have been observing, wondering and theorizing about Jupiter’s Great Red Spot,” said Scott Bolton, Juno principal investigator from the Southwest Research Institute in … Read more

News – Jupiter’s North Pole

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Jupiter - Juno

NASA’s Juno spacecraft has completed its first flyby around Jupiter with its instruments switched on — and it sent us back the very first up close images of the gas giant’s north pole. The high-resolution photos are stunning, and are already revealing storms and weather activity that scientists had never seen before. During the flyby, which was completed on August 27th, the probe came about 2,500 miles above the planet, with its eight science instruments switched on. It took one and a half days to download all the data Juno sent back from its 6-hour transit from Jupiter’s north pole … Read more

Juno’s First Image From Jupiter

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jupiter

This scene from JunoCam indicates it survived its first pass through Jupiter’s extreme radiation environment without any degradation and is ready to take on Jupiter,” said Scott Bolton, principal investigator from the Southwest Research Institute in San Antonio. “We can’t wait to see the first view of Jupiter’s poles. Full Story from NASA