Mars bees!

US Space Research Organization NASA has considered 'Bees' to make Mars operations more cheaper and more fruitful at the same time. But these bees are not alive. All of them are robots and drones. These drones will be released from a rover to Mars level. After that they will spread to the corner of the red planet.
This 'Bee' has been named 'Marsby'. Every Mursi collects information about Mars's environment with numerous small sensors inside it. The purpose of the Mursi is to gather information about the climate of Mars in general.
Earlier, Curiosity Rover had said that gas has methane-like gases in Mars. Mursi's job will now be looking for methane. Nasa said that if the amount of methane is known correctly, scientists will be able to think about the existence of Mars.
Around the day, the Marsseby team will fly back to their 'Mouchak' rover just like a real bee. There will also be automatic recharges on NASA.