Our species, Homo sapiens, emerged in Africa between 150,000 and 250,000 years ago. Then, around 80,000 years ago, the first modern humans left the black continent and spread to the rest of the world. But they did not arrive at all...
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Several studies have shown that traumas are hereditary: a bad experience can be suffered by a person and their descendants. Now, a new study has discovered that these situations, if very extreme, can remain...
The cold of the last ice age could not overcome them. Not even the deadly temperatures of the most mountainous areas of the Iberian Peninsula, in fact, managed to prevent, between 21,000 and 15,000 years ago, in the Upper Paleolithic, our ancestors...
A team of researchers from the universities of Southampton, in the United Kingdom, and Shantou, in China, have just discovered that, 80,000 years ago, the first modern humans, that is, our direct ancestors, left Africa for Eurasia to …
Cosmic strings are a kind of 'defects' in the topology of space, a kind of one-dimensional, line-shaped cracks that could have formed just after the Big Bang and then 'stretched' due to the expansion of the pro...
Scientists Moungi Bawendi, Louis Brus and Alexei Ekimov have won the 2023 Nobel Prize in Chemistry, as announced by the Royal Swedish Academy of Sciences, based in Stockholm, for their research on the discovery and synthesis of points...
Anne L'Huillier (Paris, 1958) opted for science for two reasons: the work of her grandfather, a researcher who participated on the Allied side in World War II intercepting Nazi radio communications; and the arrival of man to the Moon….
Homosexual behaviors in species other than humans are considered an evolutionary enigma because they do not directly contribute to reproduction, but they are neither an aberration nor a mistake of nature. They are quite common and have…
Researchers Pierre Agostini, Ferenc Krausz and Anne L'Huillier have been awarded the 2023 Nobel Prize in Physics for their research on attosecond light pulses generated by electrodynamics. [THERE WILL BE AN EXPANSION]
An international team of researchers has just published in the journal ' Tectonics ' a detailed map of Zealandia, the 'lost' continent that separated from the supercontinent Gondwana between 79 and 83 million years ago. Currently, the 94% of…