deep space missions
Space Gardens Will Make Future Astronauts Happier and Healthier
Plants might just save our lives out there.
Peak Plutonium is Jeopardizing the Future of Planetary Science
Almost as long as it’s been around, NASA has been using nuclear material — specifically plutonium-238 — to power its long-duration interplanetary spacecraft. But the available store of nuclear material is drying up, putting the future of planetary...
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