In November 2026, a milestone will be reached in human space exploration when Voyager 1 becomes the first man-made object to travel a full light-day away from Earth. Launched in 1977, this remarkable ...
NPR's Leila Fadel talks to Marlon Sorge of The Aerospace Corporation, which researches space debris issues including who is responsible when man-made objects fall from space. A 1,000-pound metal ring ...
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