WebMars Facts Mean distance from Sun: 1.524 AU (228,000,000 km/141,700,000 mi) Diameter: 6,792 km (4,220 mi) Length of year: 687 days Rotation period: 24 hr 37 min Mean orbital velocity: 24.14 km/sec (15 mi/sec) Inclination of axis: 25.2° Mean density: 3.95 grams/cm° Inclination to ecliptic: 1.85° Number of observed satellites: 2 With a radius of 2,106 miles (3,390 kilometers), Mars is about half the size of Earth. If Earth were the size of a nickel, Mars would be about as big as a raspberry. From an average distance of 142 million miles (228 million kilometers), Mars is 1.5 astronomical units away from the Sun. One astronomical unit … See more Mars was named by the ancient Romans for their god of war because its reddish color was reminiscent of blood. Other civilizations also named the planet for this attribute – for example, the Egyptians called it "Her Desher," … See more Scientists don't expect to find living things currently thriving on Mars. Instead, they're looking for signs of life that existed long ago, when Mars was warmer and covered with water. See more Mars has two small moons, Phobos and Deimos, that may be captured asteroids. They're potato-shaped because they have too little mass for … See more As Mars orbits the Sun, it completes one rotation every 24.6 hours, which is very similar to one day on Earth (23.9 hours). Martian days are called sols – short for "solar day." A year on … See more
NASA
WebSince arriving on Mars with the Perseverance rover in February 2024, Ingenuity has flown for more than 89 minutes and 7.1 miles (11.6 kilometers). ... (11.6 kilometers). That’s no mean feat ... Web20 hours ago · NASA's Ingenuity Mars Helicopter has completed its 50th flight on Mars. The first aircraft on another world reached the half-century mark on April 13, traveling over … is medicare advantage better than plan g
Summary Martian Moons – NASA Mars Exploration
WebDistance of planets from Earth. [1-10] /31. Disp-Num. [1] 2024/12/24 07:19 60 years old level or over / A retired person / A little /. Purpose of use. solar calculation. [2] 2024/09/30 10:21 50 years old level / An engineer / Useful /. Purpose of use. Find best dates for planetary photography (closest distances and/or highest elevation angles). Web10 rows · EARTH MARS; Average Distance from Sun: 93 million miles: 142 million miles: Average Speed in ... WebFeb 18, 2016 · The minimum distance from the Earth to Mars is about 54.6 million kilometers, or 54.6 billion meters. The farthest apart they can be is about 401 million km, or 401 billion meters. The average distance is about 225 … kid holding up cross meme