Tag: Planets
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New Webb Image Captures Clearest View of Neptune’s Rings in Decades
NASA’s James Webb Space Telescope shows off its capabilities closer to home with its first image of Neptune. Not only has Webb captured the clearest view of this distant planet’s rings in more than 30 years, but its cameras reveal…
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Hubble’s Grand Tour of the Outer Solar System
From its vantage point high above Earth’s atmosphere, NASA’s Hubble Space Telescope has completed this year’s grand tour of the outer solar system – returning crisp images that complement current and past observations from interplanetary spacecraft. This is the realm…
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Hubble Shows Winds in Jupiter’s Great Red Spot Are Speeding Up
Like the speed of an advancing race car driver, the winds in the outermost “lane” of Jupiter’s Great Red Spot are accelerating – a discovery only made possible by NASA’s Hubble Space Telescope, which has monitored the planet for more…
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Hubble Finds First Evidence of Water Vapor at Jupiter’s Moon Ganymede
For the first time, astronomers have uncovered evidence of water vapor in the atmosphere of Jupiter’s moon Ganymede. This water vapor forms when ice from the moon’s surface sublimates — that is, turns from solid to gas. Scientists used new…
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Dark Storm on Neptune Reverses Direction, Possibly Shedding a Fragment
Astronomers using NASA’s Hubble Space Telescope watched a mysterious dark vortex on Neptune abruptly steer away from a likely death on the giant blue planet. The storm, which is wider than the Atlantic Ocean, was born in the planet’s northern…
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Hubble Captures Crisp New Portrait of Jupiter’s Storms
This latest image of Jupiter, taken by NASA’s Hubble Space Telescope on August 25, 2020, was captured when the planet was 406 million miles from Earth. Hubble’s sharp view is giving researchers an updated weather report on the monster planet’s…
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NASA’s Webb Telescope Will Study Jupiter, its Rings, and Two Intriguing Moons
Jupiter, named for the king of the ancient Roman gods, commands its own mini-version of our solar system of circling satellites; their movements convinced Galileo Galilei that Earth is not the center of the universe in the early 17th century.…