It's time to change our perception of the universe? New data by Hubble, Gaia can do it

As we all know now, the universe is constantly expanding; However, measuring the rate of this expansion is not a very easy task. About this week, NASA announced that the most accurate measurements to date have been completed recently with the help of NASA's Hubble Space Telescope and the Gaia Space Observatory's European Space Agency. The combined effort of these two powerful badets now places the vagueness of the new measures at only 2.2%.

The new data, collected using Hubble and Gaia, have added more information to support the fact that the rate of expansion is different in the case of the near universe and the L & # 39; 39, primitive universe. These data can even lead to new physics and allow experts to better understand the origin of the universe.

Hubble and Gaia's new data have also been able to refine the value of the Hubble constant. The Hubble constant is the rate at which scientists believe that the universe is expanding since its inception or the big bang. The Hubble constant is one of the most significant factors in the conclusion of the age of the universe. In addition, it is one of the most crucial and difficult issues of this period.

The most recent value of the Hubble constant has been determined by measuring the distance between galaxies. . After that, all the distances were compared to the expansion rate of the space to find the value of the Hubble constant. One thing to note here is that these values ​​are entirely at odds with previous measurement values, which were taken by the Plank mission of the European Space Agency.

"It's like if you predict a child's size from a growth" Planck's predictions had concluded today the rate of expansion of the Universe close at 41.6 miles per second per megaparsec; while the new Hubble and Gaia measurements place it at 45.6 miles per second per megaparsec. Without a doubt; the smartest people in the world are now trying to make sense of it.

Although the new results were quite shocking, without a doubt, it is an exciting new discovery, which could become essential to dramatically change most of the facts that we have concluded. as far as the universe up here.