#planet
A planet is a celestial body that orbits a star and is not massive enough to cause thermonuclear fusion, while a star is a celestial body that is... Read more
A planetesimal is a small celestial body that is believed to have coalesced from dust, rock, and other materials in the early solar system,... Read more
The planet in the solar system with the most extensive canyon is Mars. The canyon, known as Valles Marineris, is located on the Martian equator and... Read more
The most common type of rock on Mercury is basalt. Basalt is an extrusive igneous rock that is formed from solidified lava. It is a dark-colored rock... Read more
A planet is a celestial body that orbits a star, is massive enough to be nearly round in shape, and has cleared its orbit of other debris. The... Read more
Olympus Mons, located on the planet Mars, is the tallest volcano in the solar system. It stands at a height of 22 kilometers (14 miles) and covers an... Read more
The difference between a star and a planet lies in their formation, size, and the way they emit light. A star is a massive celestial body that is... Read more
The largest planet in the universe is still unknown because we have not discovered all the planets in the universe. However, in our own solar system,... Read more
Uranus is a gas giant, the seventh planet from the sun, and the third largest planet in our solar system. Here are some of the distinguishing... Read more
Venus, the second planet from the Sun, is a unique planet with several distinguishing features. Here are some of the most notable ones:Venus is the... Read more