The urge to leave your mark for posterity is nothing new, as ancient Greek graffiti carved into an Egyptian Temple clearly ...

Penn engineering researchers modified a fungus called Aspergillus flavus, which may have caused lung disease and illness in ...

British archaeologists recently helped uncover multistory buildings from the ancient Egyptian city Imet in the Nile Delta, revealing tower houses from the Ptolemaic Period.

Rock art featuring prominent symbols like a boat and royalty could reveal insights about the events that led to the formation of the first empire.