A black bear's heart drops from roughly 55 beats per minute to as few as 8 during hibernation, yet it emerges in spring with almost no muscle or bone loss: a biological trick space agencies are studying to protect astronauts on long missions

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Coverage (5)

• NASA and ESA scientists advance hibernation research for Mars astronauts 동아사이언스 · 20h ago
• Nasa explored putting astronauts into a hibernation-like state for Mars missions, but scientists are still trying to make the science-fiction idea safe for humans The Times of India · 20h ago
• NASA Is Not Preparing to Put Astronauts Into Hibernation for Mars Missions srilanka.factcrescendo.com · 20h ago
• Can humans hibernate their way to Mars? The Guardian · 20h ago
• A black bear's heart drops from roughly 55 beats per minute to as few as 8 during hibernation, yet it emerges in spring with almost no muscle or bone loss: a biological trick space agencies are studying to protect astronauts on long missions Space Daily · 20h ago

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