  We explore a cosmological model inspired by the modified Kaniadakis entropy
and disclose the influences of the modified Friedmann equations on the
evolution of the Universe. We find that in modified Kaniadakis cosmology with
only pressure-less matter, one can reproduce the accelerated Universe without
invoking any kind of dark energy. We delved into the evolution of the Universe
during the radiation-dominated era as well. We also investigate the behavior of
the scale factor and the deceleration parameter for a multiple-component
Universe consisting of pressure-less matter and a cosmological constant/dark
energy. Interestingly enough, the predicted age of the Universe in the modified
Kaniadakis cosmology becomes larger compared to the standard cosmology which
may alleviate the age problem. Furthermore, The findings reveal that in the
modified Kaniadakis cosmology, the transition from a decelerated phase to an
accelerated Universe occurs at higher redshifts compared to the standard
cosmology. These results shed light on the potential implications of
incorporating Kaniadakis entropy into cosmological models and provide valuable
insights into the behavior of the Universe in different cosmological scenarios.
Moreover, they emphasize the crucial role of modifications to the geometry
component and the significance of such modifications in understanding the
dynamics of the Universe.
