Scientists have completed the longest-ever study tracking temperatures in Jupiter’s upper troposphere, the layer of the atmosphere where the giant planet’s weather occurs and where its signature colorful striped clouds form. The work, conducted over four decades by stitching together data from NASA spacecraft and ground-based telescope observations, found unexpected patterns in how temperatures of ...
The cocktail of chemicals that make up the icy landscape on two of Jupiter’s largest moons are revealed in the most detailed images of them by a telescope on Earth. Planetary scientists from the University of Leicester’s School of Physics and Astronomy have unveiled new images of Europa and Ganymede, two future destinations for exciting ...
Jupiter-sized planets can be stolen or captured by massive stars in the densely populated stellar nurseries where most stars are born, a new study has found. Researchers from the University of Sheffield have proposed a novel explanation for the recently discovered B-star Exoplanet Abundance STudy (BEAST) planets. Massive stars can steal BEASTies These are Jupiter-like planets at large ...
The latest images of Jupiter from the James Webb Space Telescope (JWST) are stunners. Captured on July 27, the infrared images — artificially colored to make specific features stand out — show fine filigree along the edges of the colored bands and around the Great Red Spot and also provide an unprecedented view of the ...
Jupiter, the planet of abundance, growth, beauty, and happy endings, is often considered a sign of good luck. Learn how the planet can change your life. What astrology says Although Jupiter is a planet, its positioning signifies good things to come depending on your zodiac sign. Traditionally, Jupiter often takes the form of an eagle ...
On the heels of the release of the first images from NASA’s James Webb Space Telescope, data from the telescope’s commissioning period is now being released on the Space Telescope Science Institute’s Mikulski Archive for Space Telescopes. The data includes images of Jupiter and images and spectra of several asteroids, captured to test the telescope’s instruments before science operations ...
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 than a decade. Researchers analyzing Hubble’s regular “storm reports” found that the average wind speed ...
Small impact craters on Jupiter’s moon Europa could eventually offer scientists a glimpse of possible habitability below the body’s frozen surface, a new paper on which Planetary Science Institute Senior Scientist Rebecca Ghent is an author. Europa has a global ocean covered by an icy surface that is covered with small impacts from the past ...
On June 7, 2021, NASA’s Juno spacecraft flew closer to Jupiter’s ice-encrusted moon Ganymede than any spacecraft in more than two decades. Less than a day later, Juno made its 34th flyby of Jupiter, racing over its roiling atmosphere from pole to pole in less than three hours. Using the spacecraft’s JunoCam imager, the mission team has put ...
A research team co-led by UCL has solved a decades-old mystery as to how Jupiter produces a spectacular burst of X-rays every few minutes. Jupiter’s X-ray aurora is produced by bursts of visible and invisible light that occur when charged particles interact with the planet’s atmosphere. A similar phenomenon occurs on Earth, creating the northern ...