The Black Death continued to hide an enigma almost seven centuries later. The answer was in some trees in the Pyrenees

There are few episodes in the history of humanity more famous, studied and debated than that of the Black Deaththe epidemic that spread death across Europe between 1347 and 1353. However, there remained an enigma to solve, one as basic as it was relevant: Why the hell did the epidemic break out when, where and … Read more

We have detected a mysterious and very potent radio signal of a nearby galaxy. And its origin is a complete enigma

In March 2025, an energy pulse as powerful as the one that emits our Sun in several days hit the earth. It lasted just a few milliseconds, but its detection, and above all, the location of its origin, mark a before and after modern astronomy. Now a team from Northwestern University has managed to identify … Read more

We know more than Mars than the seabed. An expert helps us to understand why it is still an enigma and what mysteries keep

What if we told you that there is such a tiny creature that it can hunt generating a bubble at more than 100 km/h, with a temperature similar to the sun? What if the orcs were smarter than we believe, even capable of having bait traps or hunting the very blue whale? The bottom of … Read more

The conversation between geniuses that gave name to the greatest enigma of the universe

It was the year 1950. In Los Alamos, New Mexico, the best cafeteria conversation of all time took place. The physicist Enrico Fermi, eating with his colleagues Emil Konopinski, Edward Teller and Herbert York, asked: “Where is everyone?” The Fermi paradox was born. What does Fermi’s paradox say If our galaxy, the Milky Way, contains … Read more

The James Webb has found a galaxy when the universe was 330 million years old. Hide an entire enigma

The immense capacity of the James Webb space telescope (JWST) to see the confines of the observable universe also allows us to see how our universe was billions of years ago. Recall that, the finitude of the speed of light implies that what we see further in space is also further in time, which makes … Read more

For 15 years a strange circle under an island in Japan was an enigma. The author’s identity was a surprise

If we go to the dictionary to be exact with the term, the verb “courtej” accompanies the following definition: try to get the love or favors of someone flattering him and looking for his company. Therefore, the finding that took place several decades ago was so surprising. Normally, when we talk about courting WE THINK … Read more

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