
English: 
*Intro*
Mars rover 2020 mission 
In 2020,Nasa will launch a rover to mars to study the existence and traces of life that lived there when mars's surface was habitable 
In July 2020,NASA will launch this rover to mars for its mission 
the distance is too big that it would take 7 months just to travel to mars

English: 
*Intro*
Mars rover 2020 mission 
In 2020,Nasa will launch a rover to mars to study the existence and traces of life that lived there when mars's surface was habitable 
In July 2020,NASA will launch this rover to mars for its mission 
the distance is too big that it would take 7 months just to travel to mars

English: 
*Intro*
Mars rover 2020 mission 
In 2020,Nasa will launch a rover to mars to study the existence and traces of life that lived there when mars's surface was habitable 
In July 2020,NASA will launch this rover to mars for its mission 
the distance is too big that it would take 7 months just to travel to mars

English: 
*Intro*
Mars rover 2020 mission 
In 2020,Nasa will launch a rover to mars to study the existence and traces of life that lived there when mars's surface was habitable 
In July 2020,NASA will launch this rover to mars for its mission 
the distance is too big that it would take 7 months just to travel to mars

English: 
*Intro*
Mars rover 2020 mission 
In 2020,Nasa will launch a rover to mars to study the existence and traces of life that lived there when mars's surface was habitable 
In July 2020,NASA will launch this rover to mars for its mission 
the distance is too big that it would take 7 months just to travel to mars

English: 
mars is 0.5 AU away from earth at closest approach 
This kind of traveling can happen every 26 months when mars and earth are closest to each other while revolving around the sun
A year on mars is almost twice as long on earth(according to orbit around the sun) 
this mars rover will be similar to curiosity but with upgraded instruments 

English: 
mars is 0.5 AU away from earth at closest approach 
This kind of traveling can happen every 26 months when mars and earth are closest to each other while revolving around the sun
A year on mars is almost twice as long on earth(according to orbit around the sun) 
this mars rover will be similar to curiosity but with upgraded instruments 

English: 
mars is 0.5 AU away from earth at closest approach 
This kind of traveling can happen every 26 months when mars and earth are closest to each other while revolving around the sun
A year on mars is almost twice as long on earth(according to orbit around the sun) 
this mars rover will be similar to curiosity but with upgraded instruments 

English: 
mars is 0.5 AU away from earth at closest approach 
This kind of traveling can happen every 26 months when mars and earth are closest to each other while revolving around the sun
A year on mars is almost twice as long on earth(according to orbit around the sun) 
this mars rover will be similar to curiosity but with upgraded instruments 

English: 
mars is 0.5 AU away from earth at closest approach 
This kind of traveling can happen every 26 months when mars and earth are closest to each other while revolving around the sun
A year on mars is almost twice as long on earth(according to orbit around the sun) 
this mars rover will be similar to curiosity but with upgraded instruments 

English: 
3 landing sites are being suggested by scientists which were habitable in the past and are most likely to living things there if they exist
if scientists found living things there, it will be a big a discovery in history 
Columbia hill, jezero crater and NE syrtis major
7 months later 
to one of those landing sites, it will reach the mars's atmosphere 
air friction causes spacecraft to form plasma ahead of heat shield 
mars atmosphere is 1% as dense as earth, so parachute doesn't decrease much speed 

English: 
3 landing sites are being suggested by scientists which were habitable in the past and are most likely to living things there if they exist
if scientists found living things there, it will be a big a discovery in history 
Columbia hill, jezero crater and NE syrtis major
7 months later 
to one of those landing sites, it will reach the mars's atmosphere 
air friction causes spacecraft to form plasma ahead of heat shield 
mars atmosphere is 1% as dense as earth, so parachute doesn't decrease much speed 

English: 
3 landing sites are being suggested by scientists which were habitable in the past and are most likely to living things there if they exist
if scientists found living things there, it will be a big a discovery in history 
Columbia hill, jezero crater and NE syrtis major
7 months later 
to one of those landing sites, it will reach the mars's atmosphere 
air friction causes spacecraft to form plasma ahead of heat shield 
mars atmosphere is 1% as dense as earth, so parachute doesn't decrease much speed 

English: 
3 landing sites are being suggested by scientists which were habitable in the past and are most likely to living things there if they exist
if scientists found living things there, it will be a big a discovery in history 
Columbia hill, jezero crater and NE syrtis major
7 months later 
to one of those landing sites, it will reach the mars's atmosphere 
air friction causes spacecraft to form plasma ahead of heat shield 
mars atmosphere is 1% as dense as earth, so parachute doesn't decrease much speed 

English: 
3 landing sites are being suggested by scientists which were habitable in the past and are most likely to living things there if they exist
if scientists found living things there, it will be a big a discovery in history 
Columbia hill, jezero crater and NE syrtis major
7 months later 
to one of those landing sites, it will reach the mars's atmosphere 
air friction causes spacecraft to form plasma ahead of heat shield 
mars atmosphere is 1% as dense as earth, so parachute doesn't decrease much speed 

English: 
spacecraft loses its heat shield 
like curiosity, it will contain a thruster to carry it safely to surface 
thruster flies away so that it may not crash into it

English: 
spacecraft loses its heat shield 
like curiosity, it will contain a thruster to carry it safely to surface 
thruster flies away so that it may not crash into it

English: 
spacecraft loses its heat shield 
like curiosity, it will contain a thruster to carry it safely to surface 
thruster flies away so that it may not crash into it

English: 
spacecraft loses its heat shield 
like curiosity, it will contain a thruster to carry it safely to surface 
thruster flies away so that it may not crash into it

English: 
spacecraft loses its heat shield 
like curiosity, it will contain a thruster to carry it safely to surface 
thruster flies away so that it may not crash into it

English: 
so now our rover is ready to explore another world 
the rover will receive and give information through satellites orbiting mars
the speed of light takes 4 minutes to reach mars from earth so as the signals take 
so the scientists will use it strategically 
there, it will collect some samples of mars's soil and send it back to earth

English: 
so now our rover is ready to explore another world 
the rover will receive and give information through satellites orbiting mars
the speed of light takes 4 minutes to reach mars from earth so as the signals take 
so the scientists will use it strategically 
there, it will collect some samples of mars's soil and send it back to earth

English: 
so now our rover is ready to explore another world 
the rover will receive and give information through satellites orbiting mars
the speed of light takes 4 minutes to reach mars from earth so as the signals take 
so the scientists will use it strategically 
there, it will collect some samples of mars's soil and send it back to earth

English: 
so now our rover is ready to explore another world 
the rover will receive and give information through satellites orbiting mars
the speed of light takes 4 minutes to reach mars from earth so as the signals take 
so the scientists will use it strategically 
there, it will collect some samples of mars's soil and send it back to earth

English: 
so now our rover is ready to explore another world 
the rover will receive and give information through satellites orbiting mars
the speed of light takes 4 minutes to reach mars from earth so as the signals take 
so the scientists will use it strategically 
there, it will collect some samples of mars's soil and send it back to earth

English: 
there are 2 ways to collect the samples. 1- send humans to mars. 2- send spacecrafts to carry the samples to earth 
in this video we will understand the second method 
this mission will contain 3 spacecrafts 
a fetching rover to carry samples to the rocket
a small rocket which will blast samples into space 

English: 
there are 2 ways to collect the samples. 1- send humans to mars. 2- send spacecrafts to carry the samples to earth 
in this video we will understand the second method 
this mission will contain 3 spacecrafts 
a fetching rover to carry samples to the rocket
a small rocket which will blast samples into space 

English: 
there are 2 ways to collect the samples. 1- send humans to mars. 2- send spacecrafts to carry the samples to earth 
in this video we will understand the second method 
this mission will contain 3 spacecrafts 
a fetching rover to carry samples to the rocket
a small rocket which will blast samples into space 

English: 
there are 2 ways to collect the samples. 1- send humans to mars. 2- send spacecrafts to carry the samples to earth 
in this video we will understand the second method 
this mission will contain 3 spacecrafts 
a fetching rover to carry samples to the rocket
a small rocket which will blast samples into space 

English: 
there are 2 ways to collect the samples. 1- send humans to mars. 2- send spacecrafts to carry the samples to earth 
in this video we will understand the second method 
this mission will contain 3 spacecrafts 
a fetching rover to carry samples to the rocket
a small rocket which will blast samples into space 

English: 
and then another orbiter spacecraft will catch the samples in orbit 
then, the spacecraft will return the samples 
the profit of this heist would be huge 
it will clear the history of mars and help us see mars's past
like, share and subscribe 

English: 
and then another orbiter spacecraft will catch the samples in orbit 
then, the spacecraft will return the samples 
the profit of this heist would be huge 
it will clear the history of mars and help us see mars's past
like, share and subscribe 

English: 
and then another orbiter spacecraft will catch the samples in orbit 
then, the spacecraft will return the samples 
the profit of this heist would be huge 
it will clear the history of mars and help us see mars's past
like, share and subscribe 

English: 
and then another orbiter spacecraft will catch the samples in orbit 
then, the spacecraft will return the samples 
the profit of this heist would be huge 
it will clear the history of mars and help us see mars's past
like, share and subscribe 

English: 
and then another orbiter spacecraft will catch the samples in orbit 
then, the spacecraft will return the samples 
the profit of this heist would be huge 
it will clear the history of mars and help us see mars's past
like, share and subscribe 
