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| We're in the middle of an eclipse season | | | An eclipse season lasts a lunar month and typically includes 1 solar and 1 lunar eclipse. In 1 out of 7 eclipse seasons, the 1st eclipse comes early. Then we can have 3 eclipses. Watch for a 3rd eclipse in this eclipse season, on August 11. | | |
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| The vanishing of the 1st American dogs | | | "It is fascinating that a huge population of dogs that inhabited all corners of the Americans for thousands of years could have disappeared so rapidly." | | |
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| Most Mars dust comes from one place | | | “Mars wouldn’t be nearly this dusty if it wasn’t for this one enormous deposit that is gradually eroding over time and polluting the planet, essentially.” | | |
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