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NASA's '1st nuclear-propelled interplanetary spacecraft' will send helicopters to Mars in 2028
NASA plans to launch its first nuclear-powered interplanetary spacecraft in 2028, a probe called Space Reactor-1 Freedom that ...
New clues found underneath Jezero Crater.
NASA will host a public event outlining plans to return astronauts to the moon and build a lunar base under President Donald Trump's space policy.
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