Insects on the move

It is harder for living things to survive as they move up through the atmosphere.there’s less oxygen to breathe and it gets very cold. Scientists have found frozen insects 8 kilometres above the earth’s surface.incects cannot survive at this height.But insects have gone into space! Fruit flies were sent to space on board spacecraft and they even circled the moon and returned to earth in September 1968.they didn’t do it by themselves.They were on board a Zond spacecraft!so as you can see there’s a lot more to insect movement than you might have imagined!