On large scales, the Universe is homogeneous and isotropic. This means that no matter where you are located in the cosmos, give or take the occasional nebula or galactic cluster, the night sky will appear approximately the same. Naturally there is some ‘clumpiness’ in the distribution of the stars and galaxies, but generally the density [...]
Posts Tagged ‘copernican principle’
The Cosmic Void: Could we be in the Middle of it? (UT)
Posted in Kosmologija, Supernovos, tagged copernican principle, cosmic void, dark energy, supernova, tamsioji energija, tuštuma on 2008/07/23 | Leave a Comment »
