For the first time in expo planet searching history astronomers have finally able to detect atmosphere around earth like planet called Gliese 1132b . This planet is 39 light far away from the earth , near than kepler 186f which is 500 light year from earth and has been considered as twin of earth . This planet was discovered by robotic observatory MEarth-south array US and observed from chile . The Gliese 1132b has no life but temperature is 500 degree celcius which is cool enough to possess an atmosphere .
It has been considered most important discovery beyond our solar system . Since it is relatively near to earth then other expo-planets astronomers were able to determine the atmosphere , its composition , speed of wind by using telescope . It revolve around its own sun .
Gliese 1132b is one of the nearer planet around its own solar system and this sun have blasting huge solar flares out at their surrounding planets . This planet is comparatively 20% larger in size and 1.6 times more mass than earth and its mass .Due to its relative proximity to Earth but considered as one of the most important discovery in the searching history of extraterrestrial life .
Scientist are still observing this planet But the bad news is due to excessive heat alien were not found on this planet .The planet receives 19 times more stellar radiation than planet Earth
The research article is published in The Astronomical Journal.