In this article, we will explore in detail exactly how big Jupiter is and how it compares to planet Earth. Although Jupiter is humongous, it rotates in just 10 hours! In fact, Jupiter has the shortest day of any planet in our solar system.
This speedy movement causes its equators to bulge , which is why if you happen to see its pictures, it will look less like a perfect sphere and more like a squashed ball. Jupiter is much bigger than our planet. A popular way is to think of Earth as being the size of a nickel.
Who knows, maybe in a parallel Universe, Jupiter ended up being the only star in our Solar System, and the Sun might have become a gas giant instead. Jupiter may indeed be the biggest planet in our Solar System, but is it bigger than our Sun? No, the gas giant pales in comparison to our Sun. Our Sun is 11 times wider than Jupiter. It has a radius of Jupiter, on the other hand, has a mean radius of You could fill the Sun with 1, Jupiter-sized planets, so that is how small Jupiter is compared to our Sun.
You know the saying, there is always a bigger fish. Jupiter is so big because it is the oldest planet in our Solar System. It formed around one million years after the Solar System. Since it was the first planet to form, it had some advantages. These advantges are purely logical. The planets and the Sun formed through the swirling gas and dust from an interstellar medium, known as the solar nebula. Gravity pulled the swirling gas and dust together and resulted in either the Sun or the planets that followed.
If Jupiter was the first planet to be formed, it had the power to gather more gas and dust within itself, which led to its huge physical proportions. The giant proportions of Jupiter were meant to be, and any planet might have been in the same position as Jupiter if it formed earlier than it. Since Jupiter is the biggest planet in our Solar System, it naturally captured our attention, even since ancient times.
Here are five facts about Jupiter that you might not know:. The planet Jupiter was observed since ancient times due to its luminosity in the sky. Because of this, no one can actually be credited for its discovery.
However, one man can be credited for first observing Jupiter through a telescope. That man is none other than Galileo Galilei. He conducted these observations in and It balloons , to 2 million miles 1 to 3 million kilometers toward the Sun seven to 21 times the diameter of Jupiter itself and tapers into a tadpole-shaped tail extending more than million miles 1 billion kilometers behind Jupiter, as far as Saturn's orbit.
Jupiter's enormous magnetic field is 16 to 54 times as powerful as that of the Earth. It rotates with the planet and sweeps up particles that have an electric charge. Near the planet, the magnetic field traps swarms of charged particles and accelerates them to very high energies, creating intense radiation that bombards the innermost moons and can damage spacecraft. Jupiter's magnetic field also causes some of the solar system's most spectacular aurorae at the planet's poles.
Introduction 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.
A 3D model of Jupiter, a gas giant planet. The next full Moon is the Beaver Moon, and there will be a near-total lunar eclipse. Full Moon Guide: November - December Mocha Swirls in Jupiter's Turbulent Atmosphere. This page showcases our resources for those interested in learning more about Jupiter.
Jupiter Resources. JPL's lucky peanuts are an unofficial tradition at big mission events. Full Moon Guide: October - November A new paper details how the hydrological cycle of the now-dry lake at Jezero Crater is more complicated than originally thought. Winds in the outermost "lane" of Jupiter's Great Red Spot are accelerating — a discovery made possible by Hubble.
This year, the minimum extent of Arctic sea ice dropped to 1. Researchers will use Webb to observe 17 actively forming planetary systems. The lander cleared enough dust from one solar panel to keep its seismometer on through the summer, allowing scientists to study three big quakes. Scientists found evidence that an area on Mars called Arabia Terra had thousands of "super eruptions" over a million-year period.
Full Moon Guide: September - October Perseverance successfully collected its first pair of rock samples, and scientists already are gaining new insights into the region. Data received late Sept. The rover will abrade a rock this week, allowing scientists and engineers to decide whether that target would withstand its powerful drill.
Drought is a complicated problem that requires lots of data. Satellites from NASA and its partners help collect that data. Drought Makes its Home on the Range. Gene Roddenberry would have been years old on Aug. Full Moon Guide: August - September The images show Venus approaching from the left while the Sun is off-camera to the upper right.
For the first time, astronomers have uncovered evidence of water vapor in the atmosphere of Jupiter's moon Ganymede.
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