NASA cassini spacecraft

13Jun

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NASA Astronomy Picture of the Day 13 June 2023: Moons crossing Great Red Spot on Jupiter

[ad_1] Jupiter has been shocking astronomers ever since astronomer Galileo Galilei started recording its mysteries as far back as 1610. Jupiter is also known as the Gas Giant as it has a dense atmosphere of hydrogen and helium with windy clouds of ammonia. It is the fifth planet in the solar system, and it is by far the biggest one. In fact, it is twice as big as all the other planets in our solar system combined. It also has the most moons in the solar system, with 92 confirmed moons with orbits, according to International Astronomical Union's Minor Planet Center.Today's NASA Astronomy Picture of the Day is a snapshot of Jupiter's two largest moons, Europa and Io, crossing the gas giant. With a radius of almost 1821 kilometers, Io is the third-largest of Jupiter's four Galilean moons. ...

NASA Astronomy Picture of the Day 31 March 2023: Saturn’s moon Titan, which is bigger than Mercury

[ad_1] Titan, the biggest moon of Saturn, is the second largest moon in our solar system. It is an icy celestial body concealed by a golden hazy atmosphere. According to NASA, only Ganymede, the moon of Jupiter, is bigger than Titan. Titan is more massive than Earth's moon and exceeds the size of the planet Mercury. Moreover, Titan is the only moon in the solar system with a dense atmosphere, and it's the only world besides Earth that has standing bodies of liquid, including rivers, lakes and seas, on its surface, as per NASA.Today's NASA Astronomy Picture of the Day is a snapshot showing 6 faces of Titan. Titan has a radius of about 2575 kilometers and is nearly 50 percent wider than Earth's moon. Saturn's icy moon is about 1.2 million kilometers away from Saturn, which itself is about...

NASA Astronomy Picture of the Day 23 December 2022: Stunning Saturn Rings captured by NASA spacecraft

[ad_1] NASA’s Astronomy Picture of the Day is a mesmerizing snapshot of Saturn captured by NASA’s Cassini spacecraft. NASA Astronomy Picture of the Day 23 December 2022: The Outer Solar System consists of planets Jupiter, Saturn, Uranus and Neptune. The planets in the Outer Solar System take considerably longer to complete one trip around the Sun. Jupiter, also called the Gas Giant, takes 4,333 days to complete one trip around the Sun. Saturn takes 10,759 to complete one trip around the Sun. Among all the outer planets, Saturn is a special one as it has stunning rings around it and has over 83 moons revolving around it! The planet is a massive ball made mostly of hydrogen and helium.NASA's Astronomy Picture of the Day is a stunning snapshot of Saturn's Rings captured by NASA's Cassini...