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Hace 3 días · Read science articles on the ice age, glaciation and climatology. Discover the connection between ice ages and global warming.
Hace 3 días · A base de huesos de Genyornis newtoni. Encontrado en el lago Callabonna, en el sur de Australia, el animal pesaba alrededor de 500 libras (230 kilogramos), lo que lo hacía cinco veces más pesado ...
Hace 1 día · From 800 to 200 BCE, the Axial Age saw the emergence of transformative philosophical and religious ideas that developed in many different places mostly independently of each other. Chinese Confucianism, Indian Buddhism and Jainism, and Jewish monotheism all arose during this period.
Hace 1 día · The left panel shows the sea surface temperature map during the most recent ice age, 21,000 years ago, compared to modern preindustrial temperatures. This new, more detailed analysis shows that the strong cooling over the northern oceans, caused by the North American ice sheet, contributed substantially to total global cooling.
Hace 3 días · What causes Ice Ages? How did we learn about them? What were their effects on the social history of humanity? Allan Mazur's book tells the appealing history of the scientific 'discovery' of Ice Ages.
Hace 16 horas · Map of North America. This list of North American animals extinct in the Holocene features animals known to have become extinct in the last 11,700 years on the North American continent. Animals recently extinct in the West Indies and Hawaii are in their own respective lists. Many extinction dates are unknown due to a lack of relevant information.
Hace 2 días · The fate of the woolly rhino tracks with what previous research suggests befell woolly mammoths and other giant animals at the end of the last ice age. “There’s been this debate for a long time of what killed the megafauna,” Fordham says, with opposing camps pushing for either a changing climate or human hunting. “It’s not one or the ...
