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¿Cuál es la diferencia entre el balance de masa de la superficie de un glaciar o capa de hielo y el balance de masa total?
2 min read

El balance de masa superficial (SMB, por sus siglas en inglés) es el cálculo de los incrementos de nieve menos…

Mar 13, 2024
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Julio 2025

Close-up image of the Sun’s surface showing a mottled texture of glowing orange plasma, bright active regions, and several looping solar prominences extending from the edges into space.

Explorando el cosmos con Hubble

Clouds of gas cover the entire view, in a variety of bold colors. in the center the gas is brighter and very textured, resembling dense smoke. around the edges it is sparser and fainter. several small, bright blue stars are scattered over the nebula.

Hubble: Temas científicos

Hubble view of an expanding halo of light around star V838 Monocerotis. Center of the ball-like cloud holds a bright star surrounded by red gas. The outer region of the "ball" is a tan color dotted with stars. Black background dotted with stars.

Hubble: Aspectos científicos destacados

A spiral galaxy seen face-on. Across its center, a broad bar of blazing stars shines. A glowing spiral arm extends from each end of this bar, both making almost a full turn through the galaxy’s disk before fading out. The arms contain sparkling blue stars, pink spots of star formation, and dark threads of dust that follow both spiral arms into and across the central bar. A foreground star sits atop the galaxy.