baryon oscillation spectroscopic survey
Another New Way to Measure Distance in the Universe: Baryon Acoustic Oscillations
A team of astronomers have developed a new technique that relies on Baryon Acoustic Oscillations to measure cosmic distances.
1 year ago
11-Sigma Detection of Dark Energy Comes From Measuring Over a Million Extremely Distant Galaxies
A new study confirms the existence of dark energy with stunning accuracy.
4 years ago
A New Test Confirms Dark Energy and the Expansion of the Universe
Our measurements of dark energy give contradictory results. A new study confirms dark energy, but suggests it is more strange…
5 years ago
Dark Energy Illuminated By Largest Galactic Map Ten Years In The Making
After a decade of research, the Baryon Oscillation Spectroscopic Survey has released the most detailed 3D map of the Universe…
8 years ago
Quasars Tell The Story Of How Fast The Young Universe Expanded
For those who saw the Cosmos episode on William Herschel describing telescopes as time machines, here is a clear example…
11 years ago