A new study found that time appeared to move five times slower in the early days of the universe.
Scientists used quasars — enormously bright supermassive black holes — to arrive at their findings.
The researchers used quasars — supermassive black holes that feed on gas and are among the brightest known celestial objects — to arrive at their finding.
Quasars "are crucial to understanding the early universe," one astronomer said in 2018.
Albert Einstein, in his general theory of relativity, predicted that we live in an expanding universe, where time was slower in its early years, and now the researchers in this study observed that.
Persons:
Albert Einstein's, —, Geraint Lewis, Albert Einstein
Organizations:
Service, Privacy, CNN, University of Sydney's School of Physics, Sydney Institute for Astronomy