Welcome
back my fellow learners, today we are going to learn some interesting
facts on the Red Planet known as Mars.
Mars,
named after the Roman god of war is the fourth planet from the Sun.
Often referred to as the Red Planet because of its red appearance.
Mars has a thin atmosphere, and is a terrestrial planet, composed
mainly of carbon dioxide.
Profile
Size:
641,693,000,000,000 billion kg
Diameter: 6,805
Polar Diameter: 6,755
Circumference: 21,297 km
Moons: 2
Visible Moons: Phobos & Deimos
Distance: 227,943,824 km
Orbit Period: 686.98 Earth days
Temperature: -87 to -5 °C
First Recorded By: Egyptian astronomers
Diameter: 6,805
Polar Diameter: 6,755
Circumference: 21,297 km
Moons: 2
Visible Moons: Phobos & Deimos
Distance: 227,943,824 km
Orbit Period: 686.98 Earth days
Temperature: -87 to -5 °C
First Recorded By: Egyptian astronomers
Information
on Mars
Mars and
the Planet Earth have around the same landmass, even though Mars only
has 15% of the the Planet Earth’s volume, and a little over 10% of
the Planet Earth’s mass, about two thirds of the Planet Earth’s
surface is water. Mars gravity is only 37% of that of the Planets
Earth’s, which means you could leap three times higher when on
Mars.
Mars
houses the tallest mountain in the whole solar system.
Olympus
Mons, a volcano, is 600km in diameter, and 21km in height. Despite
having be around for billions of years, evidence of volcanic activity
is recent, and some scientists think it is still active.
Out of
all the missions to Mars, only 16 have been successful.
Since
the first, USSR’s missions was launched in1960. Europe’s Mars
program, which is scheduled to leave in 2016, plans to search for
possible life on Mars, and to study the surface, take note of any
potential hazards for future launches and start preparations for a
return flight.
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