Tag: The Solar System
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Old Data Yields New Secrets as NASA’s DAVINCI Preps for Venus Trip
How NASA’s DAVINCI mission to Venus uses old data to reveal new secrets.
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NASA’s Hubble, New Horizons Team Up for a Simultaneous Look at Uranus
NASA’s Hubble Space Telescope and New Horizons spacecraft simultaneously set their sights on Uranus recently, allowing scientists to make a direct comparison of the planet from two very different viewpoints. The results inform future plans to study like types of…
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NASA’s Hubble Watches Jupiter’s Great Red Spot Behave Like a Stress Ball
Astronomers have observed Jupiter’s legendary Great Red Spot (GRS), an anticyclone large enough to swallow Earth, for at least 150 years. But there are always new surprises – especially when NASA’s Hubble Space Telescope takes a close-up look at it.…
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NASA’s LRO: Lunar Ice Deposits are Widespread
Deposits of ice in lunar dust and rock (regolith) are more extensive than previously thought, according to a new analysis of data from NASA’s LRO (Lunar Reconnaissance Orbiter) mission. Ice would be a valuable resource for future lunar expeditions. Water…
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NASA’s Webb Reveals Unusual Jets of Volatile Gas from Icy Centaur 29P
Inspired by the half-human, half-horse creatures that are part of Ancient Greek mythology, the field of astronomy has its own kind of centaurs: distant objects orbiting the Sun between Jupiter and Neptune. NASA’s James Webb Space Telescope has mapped the…
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NASA’s Artemis Science Instrument Gets Tested in Moon-Like Sandbox
Scientists and engineers tested NASA’s LEMS (Lunar Environment Monitoring Station) instrument suite in a “sandbox” of simulated Moon “soil.”
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NASA Develops Process to Create Very Accurate Eclipse Maps
New NASA research reveals a process to generate extremely accurate eclipse maps, which plot the predicted path of the Moon’s shadow as it crosses the face of Earth. Traditionally, eclipse calculations assume that all observers are at sea level on…
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NASA’s Artemis II Crew Uses Iceland Terrain for Lunar Training
At first glance, it seems like a scene from an excursion on the Moon’s surface…except the people are in hiking gear, not spacesuits.
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9 Phenomena NASA Astronauts Will Encounter at Moon’s South Pole
Out-of-this-world phenomena NASA astronauts will experience at the Moon’s south polar region.
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Voyager 1 Team Accomplishes Tricky Thruster Swap
The spacecraft uses its thrusters to stay pointed at Earth, but after 47 years in space some of the fuel tubes have become clogged. Engineers working on NASA’s Voyager 1 probe have successfully mitigated an issue with the spacecraft’s thrusters,…