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Our universe is a very puzzling place. The more we explore it with our limited technology, the more we realize how much we still have to learn.
Despite this, in recent years we have made great progress in understanding our cosmos. And along the way, we’ve encountered several mysteries that may force us to rethink everything we thought was possible.
There is a massive region of nothingness in the universe. The relict cold spot or the Eridanus Supervoid is an area in the constellation Eridanus with unusually low microwave radiation and a large size compared to the expected properties of the cosmic microwave background radiation.
This region of “nothingness” spans 1.8 billion years across and is about 3 billion light-years from our galaxy.
But
it is not only large, but also incredibly cold, unlike the areas around
it. The cold spot is about 70 µK (0.00007 K) colder than the average
CMB temperature (about 2.7 K). Standard cosmology cannot explain such a
giant cosmic hole....<<<Read More>>>....
