Abstract

URENA-LOPEZ, L. Arturo. ¿Qué nos dicen las observaciones cosmológicas sobre el Universo?. Rev. mex. fis. [online]. 2007, vol.53, suppl.2, pp.135-140. ISSN 0035-001X.

Current cosmological observations begin to guide theoretical speculation about the origin, evolution and composition of the universe. This is a small review of how observations can be used to validate and to make changes to the cosmological models that have been built up to now.

Keywords : Cosmology.

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