The solar system is a collection of celestial bodies, including the Sun, planets, moons, asteroids, and comets, that orbit around the Sun due to its gravitational pull.
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Visiting a planetarium or science museum is a great opportunity. At night, you can observe the Moon, planets, and stars through telescopes. During the day, enjoy models, pictures, and sky shows to explore the wonders of the universe.
The Solar System includes the Sun, eight planets, their moons, dwarf planets, asteroids, and comets. It is structured with the Sun at the center and planets orbiting it in elliptical paths.
Venus is called Earth’s twin due to its similar size, mass, and composition. However, its thick atmosphere creates extreme greenhouse conditions, making its surface temperature much higher than Earth’s.
To identify constellations, use star charts or astronomy apps that show their positions and shapes. Look for prominent patterns and shapes in the night sky, such as the Big Dipper or Orion, and match them to these tools.
The Sun appears large and bright because it is much closer to Earth than other stars. Its light overwhelms the faint light from distant stars during the day. At night, stars are visible as small dots due to their great ...
The Moon is much smaller than Earth. It has a diameter of about 3,474 kilometers, compared to Earth’s diameter of about 12,742 kilometers. This makes the Moon roughly one-fourth the size of Earth.
Halley’s Comet is a famous periodic comet that orbits the Sun every 76 years. Named after astronomer Edmond Halley, it becomes visible from Earth during its closest approach and is known for its bright and spectacular appearance.