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OTD In Space – January 9: 'Ashen Light' Discovered on Venus
On January 9, 1643, the Italian astronomer Giovanni Riccioli saw a weird glowing light on the night side of Venus. He named it "The Ashen Light of Venus." Astronomers have seen it intermittently since ...
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New NASA robot with X-ray vision will watch Earth 'breathing' from the moon
NASA's LEXI instrument is set to land on the moon's surface sometime this month. Using X-ray sensors, the device will watch ...