The building blocks of life could have their beginnings in the tiny icy grains that make up the gas and dust found between the stars, and those icy grains could be the key to understanding how life can arise on planets. With help from students, researchers have discovered an important pair of prebiotic molecules in the icy particles in interstellar space. The chemicals, found in a giant cloud of gas about 25,000 light-years from Earth may be a precursor to a key component of DNA and another may have a role in the formation of an important amino acid. More »
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The “ultimate” building blocks of life have been found in interstellar space
