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Astrum on MSN5h
How Balloons Helped NASA Land a Rover on Mars
NASA launched Spirit, a Mars rover wrapped in airbags and designed for a 90-sol mission. It not only landed safely using an ...
CRH on MSN8h
How to Make Giant Flying Balloon without Helium
Miní, a wild-born female jaguar, takes an unbelievable journey from the Iberá Wetlands to the Gran Chaco forest to revive a ...