‘This would contradict one of the most basic underlying assumptions we use in cosmology today’
We just might need new physics to get out of this mess.
A new study leaves the puzzle of the Hubble constant unresolved
New measurements from NASA’s Hubble Space Telescope confirm that the Universe is expanding about 9% faster than expected based on its trajectory seen shortly after the big bang, astronomers say.
Astronomers uses split images of quasars to produce a new estimate of the Hubble constant
Signals from rare black hole-neutron star pairs could pinpoint rate at which universe is growing, researchers say
UBC physicists may have solved one of nature’s great puzzles: what causes the accelerating expansion of our universe?
