Mars could have remained habitable for much longer than previously thought, as evidence found ancient water that flowed ...
Morning Overview on MSN
New Neanderthal footprints in Portugal reveal unexpected lives
Unearthing the secrets of our ancient ancestors, researchers have recently discovered 78,000-year-old footprints left by a ...
New research shows RNA is preserved for longer than scientists had realized. This is the oldest RNA ever profiled.
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