MildSail 2 solar sail remains to be hovering above Earth greater than two years after launch


An experimental spacecraft testing solar sails as a way of cost-effective space propulsion that might energy future missions to distant locations remains to be using the sunbeams in Earth’s orbit greater than two and a half years after its launch.

The spacecraft, referred to as LightSail 2, is a cubesat concerning the dimension of a loaf of bread however fitted with a solar sail the scale of a boxing ring: It covers about 433 sq. toes (32 sq. meters). This sail captures incoming photons from the sun, simply as a wind sail catches the transferring air, to propel the spacecraft. 

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