(Reuters) - A 2.8-million-year-old jawbone fossil with five intact teeth unearthed in an Ethiopian desert is pushing back the dawn of humankind by about half a million years.Scientists said on Wednesday the fossil represents the oldest known repres...
We use the most cutting edge theories and technologies available, top astronomers, astrophysicists and astrobiologists seek answers to the mysteries of space in our universe.Since the dawn of humankind, our species has looked to the sky in wonder an...
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