Models help scientists understand everything from the particles that make up the universe to massive superstructures of galaxies at the beginning of time. But sometimes they model more mundane, though ...
When the volcanic island of Surtsey rose from the North Atlantic Ocean in 1963, it offered scientists a once-in-a-lifetime opportunity to observe how life takes hold on brand-new and barren land. For ...
Recently, NASA announced that the Mars Perseverance rover has found indications that life may have at one time existed on the Red Planet. The announcement did not mark the first time the space agency ...
A new study, published now in Nature Ecology and Evolution, draws on pollen records from tropical regions formerly claimed by the Spanish Empire in both the Atlantic and the Pacific, to test the ...
This is a preview. Log in through your library . Abstract Capsella bursa-pastoris (L.) Medikus (Brassicaceae) was sampled in lawn and waste habitats from three Ohio sites in April, May, June and July ...
From conquest to colonization : the making of Mexican colonization policy after independence -- Postwar expulsions and early repatriation policy -- Postwar repatriation and settling the frontiers of ...