Cool video of baryon acoustic oscillations in 3D and how they act as a cosmic ruler for measuring dark energy, just released by Berkeley Lab

https://youtu.be/hoOyOAAj4iY?si=vfnScOcjNGgCHQ9P

#cosmology #universe #darkenergy #BAO #baryon #acoustic #oscillations #galaxies #video #3D #youtube #Berkeley #BerkeleyNationalLab #astronomy #astrophysics #astrodon #science #research #STEM #space