The debut of the James Webb Telescope has been named the most significant scientific advance of the year

Barely in twelve months of life, James Webb Telescope (JWST) startled the world their photos And I submitted Cosmos data is invaluable. The magazine has considered the importance of this explorer of the universe Sciences The most important scientific breakthrough of the year.

Selects the magazine Ten milestones on the occasion of 2022, since discovery The largest known bacterium a How the Black Plague changed genes in Europeand the use of environmental DNA Reconstructing an ecosystem two million years ago also DART space mission successWhich led, for the first time, to deflect an asteroid.

JWST, which took 20 years and $10 billion to build, was just the beginning of an adventure that led 1.5 million km from Earth, He opened his eye (made up of 16 gold-plated hexagons) to allow us to peek into the universe and its past in unprecedented detail, the post says.

In the few months he’s been taking the data, he’s “already producing a host of extraordinary scientific results.” Changing our picture of the universe “, The Spanish astronomer David Parado-Navasques points to Evie, for whom the result exceeded all expectations.

The world emerges from the Spanish Center for Astrobiology, in a time as complex as the present, The “great success” of international cooperation led ContainerEuropean Space Agency (this is) and Canadian (CSA) taken over by James Webb. Also, any researcher worldwide, in a competitive process, can use it.

A telescope could be the same for the Prado Nobel Peace Prize Laureate Because it “encourages the free exchange of ideas and knowledge on an absolute level.”

James Webb, who spent weeks in a complex deployment process after its launch, could see, thanks to his ability to see in the infrared spectrum, up to 13,000 million years ago, When the first stars were born

Your first photo Presented in July by the US President, Joe Bidenand can be seen with unprecedented clarity The beauty of the galaxy cluster SMCS 0723.

Planetary defense

without moving from space Sciences It includes in seventh place Dart missionwith which NASA has achieved something even more unique in science fiction cinema: deflect an asteroid, Making the first planetary defense test successful.

It was just a test run to show that kinetic collider technology worked, which meant launching a vending machine-sized DART About 20,000 km The watch is opposite the asteroid Dydimos, which orbits another called Dimorphos.

This double system made it possible to verify the post-collision orbit of Dydimos around its largest asteroid decreased by 32 minutes.

And from the stars, the second most important probe of the year leads directly into the mangroves of Guadalupe Island, where scientists discovered Theomargarita magnifica, one bacterium.

Very special wonderful because I could see with the naked eye Being 5,000 times larger than most bacteria—as if one person would crash into another as high as Everest—its existence calls into question some basic principles of the biology and evolution of organisms.

Genetics also deserve a mention Sciences Way back 700 years ago, when it was cool bubonic plague epidemic Europe is ruined. Echoes of this disease reach our days, as DNA studies of hundreds of samples have revealed this modify our genome and the immune system.

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Individuals with two copies of a particular variant have a 40% higher chance of survival. Over the centuries the immune system has evolved and now the same variant is associated with a Increased susceptibility to autoimmune diseases.

At this summit, I also fell behind oldest environmental DNA ever recovered, Thanks to him, a scientific team was able to reconstruct an ecosystem in the North green landincluding animal and plant species that existed about two million years ago.

the possibility of it Infection with the Epstein-Barr viruswhich causes mononucleosis, plays an essential role in The development of multiple sclerosis It is another of the great achievements reported by science.

The conclusion is from a Harvard team that has followed it for more than 20 years Ten million recruits It identified 801 patients with MS: all but one tested positive for Epstein-Barr.

The results of two large-scale clinical trials Vaccines against respiratory syncytial virus was also prominent, as with perennial rice crops; American Climate Law, Creativity, and “Invasion” Artificial intelligence.