By admin, 6 months and 20 days ago

Solar Phenomena seen at the ESO

Cerro Paranal, home of ESO’s Very Large Telescope, is certainly one of the best astronomical sites on the planet. Stunning images, obtained by ESO staff at Paranal, of the green and blue flashes, as well as of the so-called ‘Gegenschein’, are real cases in point.

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By Neil, 11 months and 6 days ago

Ancient Egyptian glassmaking techniques reconstructed.

The reconstructed kiln

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