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Hace 13 horas · Adam Riess: We’ve completed several studies using JWST’s enhanced resolution and sensitivity to pick out pulsating stars to gauge the present expansion rate of the universe, the same way a ...
Hace 2 días · Expansion Rate: The Hubble Tension In this video, Nobel Laureate Dr. Adam Riess explains this phenomenon known as “Hubble Tension,” and how important this mystery is to our understanding of the universe. » Read More
Hace 1 día · It's speeding up. And it's very puzzling because to explain this accelerated expansion, we need some kind of energy source or effect in our theory. And that's what we call dark energy. And you may notice that this explanation is a bit vaguer than the explanation for dark matter. And that's because the question of what dark energy is, is vaguer.
Hace 13 horas · Perlmutter recibió el Premio Nobel en 2011 por este descubrimiento, junto con los astrónomos Brian Schmidt y Adam Riess. “Creo que la mayor parte de lo que hace un científico es buscar sus propios errores”, dijo Perlmutter tras recibir el reconocimiento. “Sólo íbamos a hacer una medición y hacer mediciones es difícil.
Hace 4 días · [3] Riess, A G et al., 1998, Observational Evidence from Supernovae for an A ccelerating Universe and a Cos- mologic al Constant Astron. J. 116, 2011, 1009-1038
Hace 3 días · The EDSU-Tools 2024 conference will be held in island of Noirmoutier (France) from 2nd to 7th of June 2024. The ''5th World Summit on Exploring the Dark Side of the Universe '' is a follow-up of ''World Summit '' conferences held in Galapagos Island (2003), Guadeloupe Island ( EDSU2018 and EDSU2020) and La Reunion Island ( EDSU2022 ).
Hace 3 días · Adam Riess – Miller Fellow, Professor of Physics, winner of the Shaw Prize in Astronomy in 2006; Frank Shu (Ph.D. 1986) – Professor of Astronomy, winner of the Shaw Prize in Astronomy in 2009
