Study builds on plausible scenario for origin of life on Earth


Related images(click to enlarge) A relatively simple combination of naturally occurring sugars and amino acids offers a plausible route to the building blocks of life, according to a paper published in Nature Chemistry co-authored by…

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Hubble views the star that changed the universe


Though the is filled upon billions of stars, the discovery of a single variable star in 1923 altered the course of modern astronomy. And, at least one famous astronomer of the time lamented that the…

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