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Aug 21, 2023 · Rockets aren’t the only thing we launch. Welcome to our improved NASA website! If you don't find what you are looking for, please try searching above, give us feedback , or return to the main site . IAUnumber IAUname Provisionaldesignation Yeardiscovered Discoverer (s)/spacecraft mission References I Io 1610 Galileo IAU WGPSN II Europa 1610 ...
Jupiter was discovered by Galileo Galilei in 1610 with a small telescope. The planet has a Great Red Spot which is located at 22 degrees south of Jupiter's equator. The great red spot produces wind-speeds up to 432 km/h (268 mph). By mass, Jupiter's atmosphere is around 76% hydrogen and 24% helium.
Jul 9, 2024 · Jupiter is the biggest planet in our solar system. It is actually more than twice as massive than the other planets of our solar system combined. Jupiter is a gas giant. It is made mostly of hydrogen and helium. Jupiter has a very thick atmosphere. Jupiter has rings, but they’re very hard to see. The giant planet's Great Red Spot is a ...
May 14, 2022 · Jupiter is the largest planet in the solar system and the fifth planet from the sun. The gas giant features beautiful banded cloud layers; a set of thin, dusty rings; the famous Great Red Spot ...
Jupiter is a gas giant, meaning that it is composed mostly of hydrogen and helium, much of which is in the gaseous state. Jupiter probably does have a rocky core, but the vast majority of its radius is taken up by layers of metallic hydrogen, liquid hydrogen, and its atmosphere.
Aug 31, 2023 · Jupiter was the supreme god of the Roman pantheon, a god of the sky and weather and the champion of Rome and its empire. His Greek counterpart was Zeus.
Pioneer 10. NASA's first spacecraft to visit the outer planets, Pioneer 10 was designed as a 21-month mission to Jupiter, yet lasted more than 30 years. After its Jupiter encounter in 1973, it continued beyond the solar system, sending its last signal to Earth in January 2003 from a distance of 7.6 billion miles. Explore.
