New Dawn in Astronomy

With the arrival of Africa’s next radio telescope, Namibia sees a new dawn in astronomy

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NASA astronaut Victor J. Glover on the cosmic ‘relay race’ of the new lunar missions

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Meet the marine geologist mapping the deepest point on Earth

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How harpoons, magnets, and ion blasts could help us clean up space junk

There’s a lot we don’t know about the International Space Station’s ocean grave

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