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Geonaufragos
@geocastaway.com
· 18d
Slavery in the geologic record – Environmental and geomorphological legacies
From 1525, when the first human trafficking ship departed Africa, to September 22, 1862, when the Emancipation Proclamation was issued, more than 300 years passed. This was enough time for the…
blogs.egu.eu
Reposted by Geonaufragos
Geonaufragos
@geocastaway.com
· Jul 21
Frozen for 12,000 years, this Alpine ice core captures the rise of civilization
An ancient glacier high in the French Alps has revealed the oldest known ice in Western Europe—dating back over 12,000 years to the last Ice Age. This frozen archive, meticulously analyzed by scientists,...
www.sciencedaily.com
Reposted by Geonaufragos
Geonaufragos
@geocastaway.com
· Jun 22
'Impossible' particle that hit Earth may have been dark matter
We may already have had our first-ever encounter with dark matter, according to researchers who say a mysteriously high-energy particle detected in 2023 is not a neutrino after all, but something far…
www.newscientist.com
Geonaufragos
@geocastaway.com
· Jun 13
A 'bombazos': así fue como el Sol le arrancó a Marte su atmósfera y su agua
Científicos de la NASA consiguen, por primera vez, observar directamente un proceso llamado 'sputtering' (pulverización catódica), que salpica al espacio átomos y moléculas de la atmósfera superior…
www.abc.es
Geonaufragos
@geocastaway.com
· May 2
Anatomy of a “zombie” volcano: investigating the cause of unrest inside Uturuncu
Scientists from China, the UK and the USA have collaborated to analyse the inner workings of Bolivia’s “zombie” volcano, Uturuncu. By combining seismology, physics models and analysis of rock…
www.eurekalert.org
