A study from the University of Ottawa calls into question the existence of dark matter in the universe.

Published in The Astrophysical Journal, the research introduces the 'CCC+TL model' as an alternative explanation for the universe's accelerated expansion.

The model suggests this acceleration is due to weakening natural forces instead of dark matter or dark energy.

Prof. Rajendra Gupta, the study's author, advocates for a paradigm shift in understanding cosmic phenomena, eliminating the need for dark matter.

This theory, if validated, could fundamentally alter the scientific community's grasp of cosmological principles.