Древесные кольца указали на возможность геомагнитного коллапса всей земной электроники
Naked Science,
<img src="https://naked-science.ru/wp-content/uploads/2023/10/Cross-section_of_an_Oak_Log_Showing_Growth_Rings-scaled.jpg" alt="Д…
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In searching for planets and studying their stars, I’ve had the privilege of using some of the world’s great telescopes. However…
Trees are like sentinels that preserve a record of shifting climates. Their growth rings hold that history and dendrochronology…
Un’immagine composita che mostra anelli degli alberi e fiamme. I ricercatori dell’Università del Queensland hanno usato i dati…
Os chamados eventos Miyake, eventos cósmicos devastadores, podem ocorrer a cada 1000 anos - e o próximo está atrasado.
Uh oh.
They've happened before.
With the ever-growing dependency on electricity and technology, any disruption could put people at risk and lead to trillions…
Typical amounts of solar particles hitting the earth’s magnetosphere can be beautiful, but too much could be catastrophic. Svein…
Heli Etu-Sihvola Viikinkiajan alkuajankohtana on perinteisesti pidetty Englannin rannikolla sijaitsevaan Lindisfarnen…
From AGU From…
On a balmy summer day in what is today southern Russia, a tree was felled for a monumental construction project: a palatial set…
Despite violent events like flares, coronal mass ejections, sunspots, and other complex physics occurring in the outer layers…
Despite violent events like flares, coronal mass ejections, sunspots, and other complex physics… [+] occurring in the outer…
es astronomes qui surveillent les données de milliers d'étoiles en sont venus à une troublante conclusion : tous les 2000 à…
Ученые обнаружили свидетельства исключительно сильной вспышки, которая произошла на Солнце около 660 года до нашей эры, и в резул…
Анализ ледяных кернов указал на резкий скачок содержания радиоактивных изотопов в атмосфере Земли 1024 года назад.
Guest commentary from Jonny…
A podcast and a digital…
El evento de Carrington en 1859 está considerado producto de la mayor tormenta solar de la que se tiene registro. Entre los años…
Coronal mass ejection from the Sun in April, 2012. NASA/SDO/GSFC Everybody loves a good “whodunit?…
Twice-in-a-lifetime. In this episode we talk to Dr Katharine Johnston [10:35 - 18:32] about massive star formation, Professor…
Japanska forskare tror att jorden drabbades av ett kraftigt strålningsutbrott från rymden år 775 e. Kr. Men de har ingen aning…
El análisis mediante carbono 14 de los anillos en ciertos cedros japoneses muestra un incremento del 12 por mil entre los años…
“Life exists in the universe only because the carbon atom possesses certain exceptional properties.” -James…
A tree’s rings mark both its age and the local environmental conditions, which allows researchers to track historical changes…