Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...
How did life begin on Earth? While scientists have theories, they don't yet fully understand the precise chemical steps that ...
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 ...
A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...
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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