Terrestrial: Buddy planets of Sun.

What is mean Terrestrial? Which plants are called as Terrestrial planets? Explaination of Terrestrial planets in brief.


As we all know nature has its own uniqueness and observing it makes us feel mesmerised. Observing and being curious about the surrounding is crucial.

so without wasting any time let's jump into today's blog article, the article below explains all the question related to terrestrial.



Terrestrial

The first four planets nearest the sun are known as the terrestrial planets because of their Earthlike characteristics, especially their rocky composition.

But each of the four terrestrial planets Mercury, Venus, Earth, and Mars has distinctive features that set it apart from its neighbours in the solar system.


Mercury, the closest planet to the sun, orbits the sun in only 88 Earth days, but it revolves on its axis so slowly that one Mercurian day lasts 59 Earth days.

It has a large iron core, suggesting that it lost most of its surface in an ancient collision.

Mercury appears to be shrinking still as its iron core grows cold.


Venus has the densest atmosphere of any planet in the solar system, composed largely of clouds of carbon dioxide some 40 miles thick.

These clouds trap incoming sunlight, which heats the planet's surface to 880°F day and night.

No trace of water has been found on Venus's surface.

It shines luminously, making it the third brightest object in our sky after the sun and the moon.


Earth has a unique blue and white appearance because more than 70 percent of its surface is covered with water and its atmosphere is filled with clouds rich in oxygen.

Both its optimum distance from the sun and the presence of water in three states liquid, solid, and vapour make Earth conducive to life.

Earth's terrain varies more than that of any other planet, and its lifeforms thrive on land and in water.


Mar's iron-rich soil gives it a reddish glow.

Half the size of Earth, Mars is known for the oversize features of its terrain.

Its Valles Marineris canyon stretches some 2500 miles, equivalent to the distance from Los Angeles to New York City.

Its Olympus Mons volcano stands at least 15 miles high, more than twice the height of Mount Everest.

Despite Mar's inhospitable atmosphere, the United States still hopes to send a manned spacecraft to this, Earth's closest neighbour.


Ceres, a dwarf planet, resides in the asteroid belt that orbits the sun between Mars and Jupiter.

About one-fourth the size of Earth's moon.

Ceres is the largest object in that belt of solar system leftovers.


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