NASA''s Juno to Get a Close Look at Jupiter''s Moon Ganymede

On Monday, June 7, at 1:35 p.m. EDT (10:35 a.m. PDT), NASA''s Juno spacecraft will come within 645 miles (1,038 kilometers) of the surface of Jupiter''s largest moon, Ganymede. The flyby will

Titan (moon)

Titan is the largest moon of Saturn and the second-largest in the Solar System is the only moon known to have an atmosphere denser than the Earth''s and is the only known object in space—other than Earth—on which there is clear evidence that stable bodies of liquid exist. Titan is one of seven gravitationally rounded moons of Saturn and the second-most distant among

All Moons in Our Solar System [2024 Update]

Titan: Discovered in 1655 by the Dutch astronomer Christiaan Huygens (14 April 1629 – 8 July 1695), it is Saturn''s largest moon, and the second-largest natural satellite in the Solar System (after Ganymede). It is the only moon known to have a dense atmosphere, and the only known moon or planet other than Earth on which clear evidence of

Jupiter''s moons: Names, number and exploration | Space

Jupiter''s second-largest moon Callisto is the third-largest moon in the solar system. The moon''s surface is thought to be about 4 billion years old, making it the oldest icy surface in the solar

Natural satellite

The seven largest natural satellites in the Solar System (those bigger than 2,500 km across) are Jupiter''s Galilean moons (Ganymede, Callisto, Io, and Europa), Saturn''s moon Titan, Earth''s moon, and Neptune''s captured natural satellite

Solar System MCQ [Free PDF]

Jupiter is the largest planet in the Solar System. It is also known as winter planet as its average temperature is very low. Jupiter''s atmosphere is mostly made up of hydrogen (H 2) and helium (He). Gannymeda, satellite of Jupiter is the largest satellite in the solar system. Mars: Mars is reddish in color. Mars is also known as the Red Planet.

Galilean Satellites

Ganymede is the largest natural satellite in the Solar System at 5262.4 kilometers in diameter, which makes it larger than the planet Mercury, although only at about half of its mass since Ganymede is an icy world. It is the only satellite in the Solar System known to possess a magnetosphere, likely created through convection within the liquid

Moon Facts

The Moon is Earth''s only natural satellite. It goes around the Earth at a distance of about 239,000 miles (385,000 kilometers). provide an impact history for the Moon and other bodies in the inner solar system. If you looked in the right places on the Moon, you would find pieces of equipment, American flags, and even a camera left behind by

Titan | Saturn''s Largest Moon & Its Atmosphere | Britannica

Titan, the largest moon of Saturn and the only moon in the solar system known to have clouds and a dense atmosphere. It is the only body other than Earth that is known to currently have liquid on its surface. It was discovered telescopically in 1655 by the Dutch scientist Christiaan Huygens—the

Titan''s Relative Size

Titan is the second-largest satellite in the solar system. Only Jupiter''s satellite Ganymede is larger in diameter. Titan is actually larger than the planet Mercury and is almost as large as Mars.. Terrestrial planets (shown in the top row) are compared with the Solar System''s largest satellites. Titan is the second-largest satellite in the

Jupiter Facts

It''s the largest planet in our solar system – if it were a hollow shell, 1,000 Earths could fit inside. It''s also the oldest planet, forming from the dust and gases left over from the Sun''s formation 4.6 billion years ago. But it has the shortest day in the solar system, taking only 10.5 hours to spin around once on its axis.

Ganymede

Ganymede is the largest natural satilitte in our Solar System, bigger than the planet Mercury. Although it is bigger than Mercury, it is less dense, with a mean radius of 1,635 miles (2,631.2 km). Ganymede is the only natural satilitte in the Solar System to have a magnetosphere, which is typically found in planets.

Solar System Objects Sorted by Size: Understanding our

The largest objects in the solar system. Image: Ganymede is the largest natural satellite of Jupiter and also the largest natural satellite in the solar system. With a diameter of about 5262 kilometers it is the largest object after the Sun and the planets.

Pluto Facts

Discovered in 1930, Pluto was long considered our solar system''s ninth planet. Charon, the biggest of Pluto''s moons, is about half the size of Pluto itself, making it the largest satellite relative to the planet it orbits in our solar system. It orbits Pluto at a distance of just 12,200 miles (19,640 kilometers). For comparison, our Moon is

Moons of Our Solar System

How Many Moons Are in Our Solar System? Naturally-formed bodies that orbit planets are called moons, or planetary satellites. The best-known planetary satellite is, of course, Earth''s Moon. Since it was named before we learned about other planetary satellites, it is called simply "Moon." According to the NASA/JPL Solar System Dynamics team, the current tally []

Ganymede (moon)

OverviewHistoryNameOrbit and rotationPhysical characteristicsOrigin and evolutionExplorationSee also

Ganymede, or Jupiter III, is the largest and most massive natural satellite of Jupiter, and in the Solar System. Despite being the only moon in the Solar System with a substantial magnetic field, it is the largest Solar System object without a substantial atmosphere. Like Saturn''s largest moon Titan, it is larger than the planet Mercury, but has somewhat less surface gravity than Mercury, Io,

Ganymede: Facts

Ganymede has a radius of 1,635 miles (2,631 kilometers) and is the largest moon in our solar system. It''s bigger than Mercury and Pluto. Ganymede is about 665,000 miles (1.07 million kilometers) from Jupiter, which orbits about 484 million miles (778 million kilometers) from the Sun. Jupiter is 5.2 astronomical units away from the Sun.One astronomical unit (abbreviated

Galilean moons

Ganymede is the largest natural satellite in the Solar System at 5262.4 kilometers in diameter, It is the only satellite in the Solar System known to possess a magnetosphere, likely created through convection within the liquid iron core. [43] Ganymede is composed primarily of silicate rock and water ice,

Moons: Facts

For example, S/2009 S1 was the first satellite discovered at Saturn in 2009. The most significant moons get an official name. Most moons in our solar system are named for mythological characters from a wide variety of cultures. Titan, the second largest in the solar system, is the only moon with a thick atmosphere. In the realm of the ice

Triton

Voyager 2 took this picture of Neptune''s largest satellite,Triton, from less than 80,000 km (50,000 miles). Solar System Resources; Curated Resource Packages; Solar System Home; Explore This Section. Triton. August 8, 1999. Credit: NASA/JPL: PIA Number: PIA02208: Language: english; Voyager 2 took this picture of Neptune''s largest satellite

Charon

Overview Charon is the largest of Pluto''s five moons. At half the size of Pluto, Charon is the largest known satellite relative to its parent body. The same surfaces of Charon and Pluto always face each other, a phenomenon called mutual tidal locking. Charon orbits Pluto every 6.4 Earth days. In Depth Charon is 754 []

How Big is the Moon? | Comparisons, Size, Facts & Information

The Moon''s diameter is 3,474 km / 2,158 mi, and it is the biggest Moon in the Solar System relative to the size of its planet. When it comes to other satellites, the Moon is the fifth largest satellite in the Solar System. So let''s take a look at the top 10 biggest moons in the Solar System. Top 10 Biggest Moons in the Solar System

Jupiter

Jupiter is the largest planet in our solar system. If Jupiter was a hollow shell, 1,000 Earths could fit inside. Jupiter also is the oldest planet, forming from the dust and gases left over from the Sun''s formation 4.5 billion years ago. But it has the shortest day in the solar system, taking only 10.5 hours to spin around once on its axis.

The Moon: Our Satellite

A natural satellite, or moon, is a small body that orbits a larger one. There are at least 200 known moons in the solar system, but most of these orbit one of the giant outer planets. Within the solar system''s inner region, there are only three moons.

largest satellite in the solar system Crossword Clue

Answers for largest satellite in the solar system crossword clue, 8 letters. Search for crossword clues found in the Daily Celebrity, NY Times, Daily Mirror, Telegraph and major publications. Find clues for largest satellite in the solar system or most