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Browsing Posts tagged cosmology

Berkeley Lab scientists and their colleagues in the Sloan Digital Sky Survey have used visual data from nearly a million galaxies to derive the most accurate calculation yet of how matter clumps together – from a time when the universe was only half …

Two teams at Fermilab and Berkeley Lab have independently made the largest direct measurements of the invisible scaffolding of the universe, using the gravitational lensing effect known as “cosmic shear” to build maps of the distribution of dark matter…

Even as the “supernova of a generation” came into view in backyards across the northern hemisphere last August, physicists and astronomers who had caught its earliest moments were developing a surprising and much clearer picture of what happens during …

Valores distintos de la constante cosmológica darían lugar a universos más propicios para la vida
La física que conocemos depende de muchos parámetros, desde la carga o masa »»