The mystery of dark energy in the universe deepens even further. Measurement of 6 million galaxies by a new type of telescope reveals an unexpected variation in the acceleration of the expansion of the cosmos since the big bang.
It is no exaggeration to say that this is one of the most burning scientific enigmas of the 21st century. Both our past and our future could depend on the nature of this dark energy. This acceleration calls everything into question in a way. Do black holes hold the secret of mysterious dark energy?