Covid-19: As many as 180 000 health workers may have died, says WHO

Hundreds of thousands may have died of Covid-19 globally. Emanuele Cremaschi/Getty Images The WHO says between 80 000 and 180

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Following a Successful set afloat, NASA’s Lucy Spacecraft Hits a Solar Arr…

NASA’s Lucy spacecraft deploying its solar arrays. Credit: NASA’s Goddard Space Flight Center Following a successful set afloat on October

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