In living organisms today, complex molecules like RNA and DNA are constructed with the help of enzymes. So how did these molecules form before life (and enzymes) existed? Why did some molecules end up ...
From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
When NASA scientists opened the sample return canister from the OSIRIS-REx asteroid sample mission in late 2023, they found ...
Is living an artist's life worth the sacrifice? “The writing life,” author Stephanie Elizondo Griest says, “is like the ultimate hazing experience, because it tests you at every level. You are ...
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