Although biology is the study of life, even biologists don't agree on what 'life' actually is. While scientists have proposed hundreds of ways to define it, none have been widely accepted. And for the ...
Space.com on MSNOpinion
Can scientists detect life without knowing what it looks like? Research using machine learning offers a new way
If nonliving materials can produce rich, organized mixtures of organic molecules, then the traditional signs we use to ...
IN 4.5 billion years of Earthly history, life as we know it arose just once. Every living thing on our planet shares the same chemistry, and can be traced back to “LUCA”, the last universal common ...
Philosophers, researchers, spiritual leaders—they’ve all debated what makes life worth living. Is it a life filled with happiness or a life filled with purpose and meaning? Is there even a difference ...
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