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Planck
Article
09.12.2025
With large-scale observation campaigns, innovative data analysis methods and theoretical advances on all fronts, astrophysics and cosmology are entering a high-precision era with the potential to...
Article
07.09.2025
During his “miraculous year” 120 years ago, Albert Einstein explained the photoelectric effect, laying the foundations of quantum mechanics. The historian of science Christian Bracco provides an...
Article
04.24.2023
Two separate measurements of the Hubble constant, a parameter that describes the expansion rate of the Universe, have yielded conflicting results. The discrepancy could lead to the overthrow of the...
11.14.2018
After having received the Gruber Prize in Cosmology last May, the astrophysicist Jean-Loup Puget, emeritus senior researcher at the CNRS, was awarded the Shaw Prize in Astronomy on September 26 in...
Video
09.01.2015
Data from the European Space Agency's (ESA) Planck satellite has allowed researchers to create the latest map of the Universe. It shows fossil radiation, the oldest light in the Universe, but with...