Chris Hadfield
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Earth's Magnetic Field Nearly Collapsed 600 Million Years Ago, Sparking Evolution of More Complex Life
‘Morbid’ Alien Theory: Extraterrestrials Haven’t Contacted Humans As They’re Destroyed by Gamma-Ray Bursts
Functional Human Brain Cells Made From Salt and Water Mark Significant Step in Iontronic Neuromorphic Computing
Constipation Explained: Here's Why You May Find It Hard To Pass Stool at Times
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