New distance measurements bolster challenge to basic model of universe

Observational results inconsistent with theory National Radio Astronomy ObservatoryShare Print E-Mail A new set of precision distance measurements made with an international collection of radio telescopes have greatly increased the likelihood that…

The measurements of the expansion of the universe don’t add up

The mystery of the Hubble constant FECYT – Spanish Foundation for Science and Technology Solving the discordant data on the expansion rate of the universe is like trying to thread…

New method may resolve difficulty in measuring universe’s expansion

News Release 8-Jul-2019 Neutron star mergers can provide new ‘cosmic ruler’ National Radio Astronomy Observatory Astronomers using National Science Foundation (NSF) radio telescopes have demonstrated how a combination of gravitational-wave…