Supernovae

I am sick, at home. Stomach not working as originally designed. Therefore I find some time to blog. These last days have been very busy with the organization of the ESO Observing Programmes Committee, the board that selects the scientific projects that make to the ESO telescopes, including the VLT. I'll tell you more about that; for the time being it suffices to say that we have received 969 valid proposals for the next semester, with all what this entails... Today I finished the review of a PhD Thesis from the Australian National University. A very good one, a pleasure to... read more ❯

Great news! The Nobel Prize in Physics 2011 goes to Saul Perlmutter, Brian Schmidt and Adam Riess,"for the discovery of the accelerating expansion of the Universe through observations of distant supernovae". This was somehow in the air since 2007, when they were assigned the Gruber Cosmology Prize. But now is real. No matter what the physical explanation for the observed effect is, the finding is striking, and probably constitutes one of the most important scientific results of the past century. Truly enough there is probably another branch of astrophysics that has achieved great results in the last 20 years, and... read more ❯