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…
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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…
Explicamos una propiedad de la luz (y de las personas) que permite conocer los rincones más pequeños y recónditos del universo (y del pensamiento): la coherencia
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