NASA’s Europa Clipper, shown in this illustration updated in December 2020, will fly around Jupiter on an elliptical path, diving close to its moon Europa on each flyby to collect data. Credit: NASA/JPL-Caltech NASA‘S Europe The Clipper mission aims to solve problems with transistor radiation as it prepares to launch an expedition to Jupiter to … Read more
New observations of Jupiter’s Great Red Spot have revealed that the planet’s atmosphere above and around the infamous storm is surprisingly interesting and active. This image shows the region Webb observed – first the location on a NIRCam image of the entire planet (left), and then the region itself (right), imaged by Webb’s Near-InfraRed Spectrograph … Read more
Diagram of H3+ production in Jupiter. Aurora H3+ emission near the magnetic poles is caused by precipitating electrons, and extreme UV radiation from the sun irradiates the day side and dominates H3+ production near the equator. No significant H3+ is expected at low latitudes on the nightside, making it an ideal DM signal area. Credit: … Read more
9 Using the joint NASA, European Space Agency (ESA) and Canadian Space Agency (CSA) James Webb Space Telescope, a group of scientists have discovered a variety of never-before-seen features in Jupiter’s upper atmosphere. The features were found in the atmospheric region above the iconic Great Red Spot, a high-pressure area in Jupiter’s atmosphere that creates … Read more
Using the James Webb Space Telescope (JWST), astronomers have discovered previously unseen structures and activity in Jupiter’s atmosphere above the Great Red Spot. These strange features appear to be caused by powerful atmospheric gravitational waves. The Great Red Spot is the largest storm in the solar system, twice the size of Earth, and has been … Read more
Somewhere, somewhere in the universe, there is a lot of matter that we have not yet been able to find. And it’s not a trivial amount, either. About 70 to 80 percent of all mass is thought to be the mysterious stuff known as dark matter. Normal matter is the minority. That’s all we can … Read more
This article was reviewed according to Science fact checked peer-reviewed publication trusted source proofread OK! The JunoCam instrument aboard NASA’s Juno spacecraft captured two volcanic plumes rising above the horizon of Jupiter’s moon Io. The photo was taken on February 3 from a distance of about 3,800 kilometers. Credit: Image data: NASA/JPL-Caltech/SwRI/MSSS, Image processing by … Read more
The JunoCam instrument aboard NASA’s Juno spacecraft captured two volcanic plumes rising above the horizon of Jupiter’s moon Io. The photo was taken on February 3 from a distance of about 3,800 kilometers. Credit: Image data: NASA/JPL-Caltech/SwRI/MSSS, Image processing by Andrea Luck (CC BY) New findings from NASA’s Juno probe provide a fuller picture of … Read more
Using the James Webb Space Telescope (JWST), astronomers have found previously invisible structures and activity in Jupiter’s atmosphere above the Great Red Spot. These strange features appear to be caused by powerful atmospheric gravitational waves. The Great Red Spot is the largest storm in the solar system, twice the size of Earth, and has been … Read more
Jupiter’s Great Red Spot is a major storm that has persisted for at least 190 years. Enhanced image by Gerald Eichstadt and Sean Doran (CC BY-NC-SA) based on images provided Courtesy of NASA/JPL-Caltech/SwRI/MSSS Researchers may have solved the mystery of the Great Red Spot, a massive storm swirling above Jupiter’s surface. Astronomer Giovanni Domenico Cassini … Read more