Teleparallel gravity (TG) has significantly increased in popularity in recent decades, bringing
attention to Einstein's other theory of gravity. In this Review, we give a comprehensive …

Traversable wormholes, tunnel-like structures introduced by Morris and Thorne [Am. J. Phys.
56 (1988) 395], have a significant role in connection of two different spacetimes or two …

In this work, the study of traversable wormholes in f (R) gravity with the function f (R)= R+ α
R^ nf (R)= R+ α R n, where α α and n are arbitrary constants, is taken into account. The …

Morris and Thorne [MS Morris and KS Thorne, Am. J. Phys. 56, 395 (1988)] proposed
geometrical objects called traversable wormholes that act as bridges in connecting two …

This manuscript is based on an investigation of bouncing cosmology in a 4D Einstein Gauss-
Bonnet gravity. Various bouncing models such as symmetric bounce, matter bounce, super …

We have investigated some bouncing models in the framework of an extended gravity theory
where the usual Ricci scalar in the gravitational action is replaced by the sum of the Ricci …

We address the important issue of isotropisation of a pre-bounce contracting phase in f (R)
gravity, which would be relevant to constructing any viable nonsingular bouncing scenario in …

Some bouncing models are investigated in the framework of an extended theory of gravity.
The extended gravity model is a simple extension of the General Relativity where an …

In this paper, we have presented a bouncing cosmological model of the Universe in an
extended theory of gravity. The dynamical behaviour of the model obtained from the flat …

We study the bounce cosmology to construct a singularity-free f (R) model using the
reconstruction technique. The formulation of the f (R) model is based on the Raychaudhari …