standard candles

Gravitational waves were only recently observed, and now astronomers are already thinking of ways to use them: like accurately measuring the expansion rate of the Universe

Neutron stars scream in waves of spacetime when they die, and astronomers have outlined a plan to use their gravitational …

2 years ago

The Laws Of Cosmology May Need A Re-Write

A more accurate measurement of standard candles has thrown a wrench into our standard model of cosmology.

5 years ago