NASA Has Already Confirmed It: A Probe Launched Into Space In 1977 Has Now Discovered A Wall Of...

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H uman civilization has always wanted to explore all the limits of the universe. This is a feeling that has haunted humans throughout history. Not to know the limits of the entire universe, but to discover those of the solar system, NASA launched the two Voyager probes in 1977.

And it could be said that they fulfilled the objective for which they were launched, as they surpassed the known limits, reaching the so-called wall of fire where temperatures are extreme, reaching up to 30,000 degrees Kelvin.

It is worth mentioning that there are many ways in which the boundary of the solar system can be defined, such as the Oort cloud or the Sun's gravitational influence, where it is still possible to return to an area close to our star.

However, one of the best known is the constant stream of charged particles that the Sun emits, which can reach three times farther than Pluto. As NASA defined it: "This forms a giant bubble around the Sun and its planets, known as the heliosphere. Beyond this heliopause, the boundary between the solar wind and the interstellar wind is the heliopause, where the pressure of both winds is in equilibrium.

This pressure balance causes the solar wind to recede and flow down the tail of the heliosphere."