Universul este in plin proces de expansiune. Intrebarea este daca accelerata sau constanta.
Este dragut ca s-au luat doua rinduri de premii. Unii au demonstrat expansiunea accelerata. Dupa ei altii au demonstrat expansiunea CONSTANTA!!!!
Si oamenii de stiinta se mai inseala! 😇😇😇
From the UNIVERSITY OF OXFORD:
The universe is expanding at an accelerating rate – or is it?
Five years ago, the Nobel Prize in Physics was awarded to three astronomers for their discovery, in the late 1990s, that the universe is expanding at an accelerating pace.
Their conclusions were based on analysis of Type Ia supernovae – the spectacular thermonuclear explosion of dying stars – picked up by the Hubble space telescope and large ground-based telescopes. It led to the widespread acceptance of the idea that the universe is dominated by a mysterious substance named ‘dark energy’ that drives this accelerating expansion.
Now, a team of scientists led by Professor Subir Sarkar of Oxford University’s Department of Physics has cast doubt on this standard cosmological concept. Making use of a vastly increased data set – a catalogue of 740 Type…
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