What are known as fairy circles are circular patterns that appear naturally in arid areas. They are circles of bare soil surrounded by rings of vegetation, which until now had only been described in the desert regions of…
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Some uses of artificial intelligence amaze us and others scare us, but this one could forever change how we understand life in the universe. A team of researchers led by the Carnegie Institution for Science in Washington…
Virgin Galactic's commercial flight took off into space on September 8, 2023 with two company pilots on board, an instructor, three private passengers and fossils of ancient prehuman relatives from South Africa. Billionaire Timothy…
About 250 million years ago, long before the first hominids walked the Earth, all the continents formed a single enormous supercontinent, Pangea, surrounded by an extensive global ocean, Panthalassa. The breakup of Pangea led…
In 1217, exactly 806 years ago, a German monk raised his eyes to the sky and noticed a normally faint star that shone with unusual intensity. The star continued to burn in this way for several days and Abbott Burchard, who by...
Los productores de hamburguesas de carne vegetal sostienen que saben como las de verdad y dejan una huella mucho menor en el medio ambiente. Varios estudios ponen a prueba esas afirmaciones
We don't write the same as we speak. Through sound language we take care of many details and adapt intonation to repeat key ideas, avoid misunderstandings, confusion or double meanings, or to do just the opposite. And the human voice is...
Few know that the Vatican jealously guards about 150 kilos of extraterrestrial material. These are more than 1,200 meteorite fragments that are kept in the collection of the Vatican Astronomical Observatory, next to the former summer residence…
Successful return of samples rescued by NASA's Osiris-Rex mission, the first of the American space agency to collect remains from an asteroid. The maneuvers began as planned: around 1 in the afternoon (time is…
El equipo de Johannes Fritz lleva 20 años liderando migraciones de ibis eremitas, una especie que llegó a extinguirse en Europa. Ahora, el cambio climático les ha obligado a buscar nuevas rutas en España