Cosmos

Memory

The price of old science

Rare scientific books go for millions of dollars in US auction

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Astronomy

In the depths of the Cosmo

Gigantic black holes convert part of the matter they capture

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Retrospect

In earth as in heaven

Christian festivals and calendar are based on astronomy

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Physics

Cosmic rays long journey…

Cosmic rays long journey

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Astrophysics

The great magnet of the Milky Way

Structure pulls our galaxy in its direction

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astrophysics

Before the storm

Ultrarapid radiation pulses precede gigantic particle jets launched by the Sun

Astronomy

Remote universe lights itself up

Reionization is proved for the first time

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