WHAT DO YOU THINK ABOUT MARS??

October 20, 2019

Mars is the fourth planet of the sun. In our solar system Mars is a second smallest planet .In English Mars is known as Roman god of war .It is known as red planet. Mars is a terrestial planet with a thin atmosphere.

IS THE MARS RED OR NOT:

When Mars is bright and close to the earth we see that this planet is red.

Even photos from spacecraft show that it is rusty red color. The hue comes from the fact

that the surface is actually rusty for it is rich in iron oxide.

Iron is coming from rain and will get covered with rust as the oxygen in the air.

But if you look closely ,you will see that it can actually be the many different colors. Some regions are look like bright orange, other look like brown or black.But if you average everything ,you get that Mars is familiar to red .

so we called Mars is red planet.

IS THE MARS HOT LIKE DESERT:

The average temperature of Mars is around 80 degrees fahrenheit. So it is cold.This planet does not retain heat very long as it's temperature to drop quickly.

WHY MARS IS INTERESTING PLANET FOR ALL SPACE AGENCY:

1:It's soil contain water.

2:It is not too cold or too hot.

3:There are enough sunlight to use solar panels.

4:Gravity of mars is 38%

5:The day night rhythm is very similar of our earth.Mars day is 24 hours, 39 min and 35 sec.

6:Mars is to "seeks signs of life". The first step to understanding the possibility of past or present life on Mars.

WHY SCIENTIST ARE NOT ABLE TO REACH MARS:

The distance between Mars and earth is 54.6 million km.

So this is huge distance.Every space agency are not able to make this type of rocket which will reach on Mars.

MARS - THE SERIAL KILLER:

Without space suit it takes a bit of time to kill you. Most of the astronaut without a suit will die about 15 sec.

FIRST MISSION TO MARS BY NASA:

1971, 14 November was a great day for Nasa. Nasa's Mariner 9 became the first space probe, which entered the Mars orbit. It was a great achivement. It help's to know about red planet.

FIRST PICTURE SENT BY NASA:

In 20 july ,1976 Nasa sent the first pic of Mars.It was taken by viking 1 lander.

This is the first photograph ever taken on the surface of the planet Mars. It was obtained by NASA's Viking 1 just minutes after the spacecraft landed successfully July 20, 1976.

Amazing Facts:

Nasa failed several times to their Mars mission. But ISRO , one of the space agency in the world ,who succeed of their first ever Mars mission. This was a great achivement for ISRO.