5000 eyes on the cosmos

Over the next five years, no less than 5000 optical fiber “eyes” will capture the light of millions of different celestial objects, mainly galaxies, but also quasars and some stars….

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Soil erosion due to human activities dates back 4000 years

Human activity and the opening of the landscape through clearing intensified soil erosion about 4,000 years ago, well before industrialization. This is the conclusion reached by European and Canadian geologists…

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New theory on the origin of lava

The lava flowing from volcanoes is not fed by the magmatic chambers, say British volcanologists, who question the classic theory of volcanic eruptions. The work of Professor Matthew Jackson, expert…

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Earth has entered the age of Meghalayan

Earth has officially entered a new chapter in its history, the age of the Meghalayan, the third and last period since the beginning of the Holocene era nearly 12,000 years…

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Why is the volcano in Guatemala so deadly compared to that of Hawaii?

Despite the continuing eruption of Hawaii’s Kilauea volcano for more than a month, the recent eruption of the Fuego volcano in Guatemala has been much more deadly, with the number…

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