"The Universe is Shrinking" --Bold New Theory Challenges Standard View of an Expanding Cosmos

The cosmological increase of this ratio can also be attributed to shrinking ... The Universe still expands rapidly during a short-lived period known as inflation. But prior to inflation the Big Bang no longer contains a 'singularity' where the density ...The long quest for the origins of mass

Sample also acknowledges the vagaries of scientific fame, interviewing Peter Higgs's colleagues who had proposed a mass-giving field - some of them having published their work before Higgs. In the sad tale of the doomed Superconducting Supercollider ...Higgs triumph opens up field of dreams

By 8:00 a.m., the fire brigade was turning away bleary-eyed ... The bump was the clear signal of a Higgs particle at a mass of around 125 gigaelectronvolts (mass and energy are used interchangeably in particle physics). Both the ATLAS and the Compact ...The big bang was not an Explosion: However an explosion is a metaphor for what the big bang was.

That said here is the shortest possible argument for why the big bang was not an explosion for anyone who needs convincing: Explosions are the free expansion of material from higher, pressure, temperature and density to lower pressure, temperature and ...Could an Asteroid have Wiped Out the Dinos?

Mass first. For a sphere that’s 10 km in diameter, let’s assume it’s got the same density as typical rocks ... When I put those numbers in (along with G), I get that the total kinetic energy of the asteroid just before it impacts Earth is just ...

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