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Live Science on MSN10d
NASA just sent a giant balloon around the world in 16 days. Here's why.
NASA's massive super-pressure balloon has completed a 16-day trip around the Southern Hemisphere — a milestone in ...
Carro e Motos on MSN5d
NASA’s giant balloon completes a round-the-world trip in 16 days and continues its scientific mission in Earth’s atmosphere
A super-pressure balloon from NASA, the size of a football stadium, completed its first round-the-world trip in just 16 days, ...