When it comes to the expansion rate of the Universe, trying to get a straight answer isn’t easy. That’s because the two best ways of measuring what’s known as the Hubble constant are giving different results
Por: The Guardian. Acesse aqui a matéria original.
As each method becomes increasingly accurate, the gap between widens. Is one of them wrong? Or, is it time to rejig the Standard Model of Cosmology? Madeleine Finlay investigates the so-called ‘Hubble tension’ with Prof Erminia Calabrese, from Cardiff University. Saiba mais...
Imagem: ESA/ LFI and HFI Consortia/ PA
