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Bad astronomy | Gaia maps nearly 2 billion stars in our galaxy

[ad_1] An international team of astronomers called the Gaia Collaboration has released a new updated catalog from the astronomical satellite Gaia. The catalog is disconcerting: Lists the positions, distances, colors, luminosities and motions of nearly two billion stars in the Milky Way. Two. Billions. This is the third version of …

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Rocks from an asteroid set for delivery to Earth – BBC News

[ad_1] Rocks of an asteroid set for delivery to EarthBBC news After six years and 6 billion km, the Japanese Hayabusa2 prepares to take home a load of asteroid dustThe Guardian The Japanese spacecraft approaches Earth to launch asteroid samplesThe independent For the second time ever, a sample of asteroids …

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Stuck – look

[ad_1] Blick.ch – the Swiss news portal for news, politics, business, sports, people, entertainment, lifestyle and cars. © 2020 Blick.ch Impressum subscription E-Paper Classified ads Coupons Black Friday File Webarchiv Newsletter Reply advertising Privacy Policy Conditions [ad_2] Source link

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