Tag: Civilisation
Search for radio signals finds no hint of alien civilisation on K2-18b
Illustration of the exoplanet K2-18bNASA The discovery of the exoplanet K2-18b sparked excitement last year with initial speculation…
Ancient Peruvian civilisation grew mighty by harvesting guano
The Role of Seabird Guano in the Rise and Fall of Peruvian Kingdoms The droppings of Peruvian pelicans…
Warming and droughts led to collapse of the Indus Valley Civilisation
The Indus Valley Civilisation ruins at Moenjodaro in PakistanSergey-73/Shutterstock Climate warming and severe droughts dealt a fatal blow…