Obtain mysterious signals from the universe

From the end of April until now, NASA scientists have captured strange coded information sent from Voyager 2. They are looking for the key to decrypt the data that has been received but has not been successful. .

Voyager 2. Ship image (Photo: Blogspot)

Voyager 2 departs from Earth on August 20, 1977, after its " brother " Voyager 1 was exactly two weeks. Currently, these two flying devices are the most human-sent objects in the universe that have traveled the farthest, with a distance of approximately 20 billion kilometers.

After 33 years of flying in the slow-accelerating universe, the two ships flew close to the Solar System's boundary. If it is as planned, then these 5 years will fly out of the solar system. Voyager 1 is completely capable of working, but Voyage 2 appears to be a bit of a malfunction.

Preliminary analyzes suggest that Voyager 2 generally still works well except that the department responsible for encrypting data before sending it to Earth makes it difficult for experts, and they have to postpone sending. extra commands. The situation became complicated because Voyager 2 was far away from Earth, the signals sent or it took 13 hours, so responding to each command took more than one day and night, and with that time, how many New events have happened as well as lost.

So far, NASA engineers are still very optimistic. One of them, Ed Stone said: " From the beginning, Voyager 2's mission was to fly only to Saturn (Saturn) after four years, but now it's 33 years that these probes continue to send We have invaluable data, it has taken very impressive photos of Uranus and Neptune, which so far no one has seen at such a close distance. trying to do what is possible for the probe to extend its research . '

Regarding the importance of scientific data, Dr. KHKT Iuri Krưlov, PGS Department of Space Telecommunications, Aerospace University named Tsiolkovxki commented: ' Voyager project is the most successful project in research history. Space . Both probes first captured photographs of Jupiter and Jupiter, flying to Uranus and Neptune. They become the third and fourth cosmic objects of humanity beyond the limits of the Solar System . '

The equally important part of the project is ' Gold plates ', sent by probes. On the plate holds information about the civilization of the Earth including science, art, photographs, thoughts and feelings of people, music and cultures of peoples. The task of these objects is to inform our existence at the contact with extraterrestrial civilizations. Surely that is what will happen.