How far have we traveled in Space?
Our Universe is Gigantic.Even We don’t know how big it is,but according to NASA Our Observable Universe which is not actually the real Universe,but just the space we have observed is 92 Billion Light years wide.
It means it take light 92 Billion years to travel from one point to another of our Observable Universe.
Question is How Far have we reached till now?
Answer is 13 Billion Miles from the Earth.
Voyager 1 is the first spacecraft to reach interstellar space. It was launched in 1977 to explore the outer planets in our solar system. Having operated for 40 years, 1 month and 18 days as of October 23, 2017, the spacecraft still communicates with the NASA and is sending Interstellar Space pics.
Here are some Pics Sent by Voyager 1 During its journey.
This Insignificant dot is Our Earth,Our Home.
Some more pictures!
Voyager 1’s official departed from the solar system in August 2012; the discovery was made public in a study published in Science the following year.
The Voyager 1 is carrying a Gold Tape which Contains 116 images plus a calibration image and a variety of natural sounds, such as those made by surf, wind, and thunder, and animal sounds, including the songs of birds and whales. The record additionally features musical selections from different cultures and eras, spoken greetings in fifty-nine languages,other human sounds, like footsteps and laughter.
Lets see If Someday Someone will find this and will know about our existence!