Red roses, the symbol of love, were likely yellow in the past, indicates a large genomic analysis by researchers from Beijing ...

Throughout the Iron Age, wealthy elites and royals swanned around the Mediterranean decked out in purple robes – although ...

Understanding the material basis of adaptive evolution has been a central goal in biology dating back to at least the time of ...

Ancient Tel Shiqmona site yields first evidence of large-scale purple dye production centuries before Roman times, possibly ...