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Discover fascinating facts about the inner planets of our solar system: Mercury, Venus, Earth, and Mars. Learn about each planet's unique characteristics, including their diameters, year lengths, and orbital speeds. Mercury, the closest planet to the Sun, has a day lasting 58.65 Earth days, while Venus boasts a swift orbital speed of 35 km/s. Earth, our home, is approximately 4.6 billion years old, and Mars, the Red Planet, is 35 million miles away with a year of nearly 687 Earth days. Dive into the wonders of our cosmic neighborhood!
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My Inner planets By: Federico Orona
Mercury • A day in Mercury is equal to 58.65 Earth Days. • A year in Mercury is equal to 87.97 Earth Days. • The diameter of Planet Mercury is 4,878 km. Source: http://planetfacts.org/planet-mercury-facts/
VENUS • Venus is the second closest planet to the Sun. • The orbital speed of Venus is 35 km per second. • The diameter of Venus is 7,522 miles. Source: http://planetfacts.org/planet-venus-facts/
EARTH • The Earth is around 4.6 billion years old. • The Diameter of the Earth is 12,756 7,926 miles. • The earth’s orbital speed is 29.8 km per second. source: http://planetfacts.org/planet-earth-facts/
Mars • Mars is 35 million miles from Earth. • A Mars year is equal to 686.98 Earth Days. • The orbital speed of Mars is 24.2 km per second. Source: http://planetfacts.org/planet-mars-facts/