Putting people into sleep mode is a sci-fi concept that's a lot closer to becoming real than you might think. Erin Belback is part of an ongoing human trial backed by NASA that aims to replicate the ...
The 21-month trip to Mars poses a litany of problems, particularly keeping people healthy. Could hibernation be an answer? In the recent study, scientists took a closer look at the blood of Egyptian ...
Each year, National Geographic highlights a collection of the most compelling images captured by Nat Geo photographers over the past 12 months in their "Pictures of the Year." For 2025, Nat Geo ...
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