Time travel machine : while telescopes are time machines.

time machines in movies, cartoons,comic,books and games, have always fascinated us we have always dream of going or seeing through time to see the dinosaurs,fortunately a telescope can do in just that.if you want to know how?then in this video you will know why a telescope is a time machine. a telescope is a device, equipment,or machine used for viewing distant objects distant objects. just like a human eye they see objects because of the light the objects produce or reflect,here on earth we see things the way they are because of the speed of light. light travels approximately 30000 kilometres per second in a vacuum. but in space distance between objects are vast and often millions of miles across. for example the Andromeda galaxy is the closest Galaxy to Earth yet it is 2.537 million light years away and do you know that Andromeda can be visible to the naked eye? which means it takes light from Andromeda 2.537 million years to get to Earth. since the object will see are as a result of light reflecting off or being produced by the objects, and since the light we currently see from Andromeda was emitted 2.537 million years ago then what we see as Andromeda it how it was 2.537 million years ago, which means we are actually seeing through time.but why haven't we seen the dinosaurs? Telescopes like bubble, and other big telescopes which can zoom more further to see more distant objects can view further more in time. If human beings are able to take space telescopes. And view earth from up to 4 billion or 65 million light years away.then they can see how this planet was 4 billion years ago or 65 million years ago. As technology increases human will be able to see further into space and also pip further into time. Human beings might see and travel to the furthest parts of the universe,and then turn back to explore our home from millions of light-years away,so they can also see into the past of this planet. If you found this video interesting please like ,comment ,subscribe,and share. By the way,that screen recording clip was from solar system scope for Android so you might like to check it out. See you next time.