Atmosphere of Jupiter - Wikipedia
The atmosphere of Jupiter is the largest planetary atmosphere in the Solar System. It is mostly made of molecular hydrogen and helium in roughly solar proportions ; other chemical compounds are present only in small amounts and include methane , ammonia , hydrogen sulfide , and water .
Jupiter's Atmosphere: Composition & the Great Red Spot | Space
2018年10月18日 · The atmosphere of Jupiter is almost all hydrogen and is marked by distinctive belts, bands and a massive swirling storm.
Jupiter Facts - Science@NASA
Jupiter's signature stripes and swirls are actually cold, windy clouds of ammonia and water, floating in an atmosphere of hydrogen and helium. The dark orange stripes are called belts, while the lighter bands are called zones, and they flow east and west in opposite directions.
In Depth | Jupiter – NASA Solar System Exploration
Jupiter is the fifth planet from our Sun and is, by far, the largest planet in the solar system – more than twice as massive as all the other planets combined. Jupiter's stripes and swirls are actually cold, windy clouds of ammonia and water, floating in an atmosphere of hydrogen and helium.
What Is Jupiter's Atmosphere Made Of? - Mission Juno
jupiter’s atmosphere is mostly hydrogen and helium, which are the lightest and most abundant gases in the universe. The weather on Earth is mainly driven by heat from the sun. But the sunlight on Jupiter is 25 times weaker than that on Earth, …
NASA’s Webb Discovers New Feature in Jupiter’s Atmosphere
2023年10月19日 · NASA’s James Webb Space Telescope has discovered a new, never-before-seen feature in Jupiter’s atmosphere. The high-speed jet stream, which spans more than 3,000 miles (4,800 kilometers) wide, sits over Jupiter’s equator above the main cloud decks.
11.1: Jupiter's Atmosphere - Physics LibreTexts
2021年10月25日 · Jupiter is known for its multi-colored bands. The atmosphere of Jupiter has bright zones and dark belts. The zones are cooler and are higher than belts. A stable flow of gases underlies the zones and bands, called zonal flow. Cooler gases sink in the atmosphere, creating the dark belts while warmer gases rise, creating the lighter zones.
NASA’s Juno: Science Results Offer First 3D View of Jupiter ...
2021年10月28日 · New findings from NASA’s Juno probe orbiting Jupiter provide a fuller picture of how the planet’s distinctive and colorful atmospheric features offer clues about the unseen processes below its clouds.
Jupiter’s appearance is a tapestry of beautiful colors and atmospheric features. Most visible clouds are composed of am-monia. Water vapor exists deep below and can sometimes be seen through clear spots in the clouds. The planet’s “stripes” are dark belts and light zones created by strong east–west winds in Jupiter’s upper atmosphere.
Jupiter's Atmosphere - Universe Today
2008年12月22日 · It’s hard to explain what the atmosphere of Jupiter is, since the planet is 90% hydrogen and 10% helium. Here on Earth, we’d consider those gasses all atmosphere.