We systematically review some standard issues and also the latest developments of
modified gravity in cosmology, emphasizing on inflation, bouncing cosmology and late-time …

The understanding of stellar structure represents the crossroads of our theories of the
nuclear force and the gravitational interaction under the most extreme conditions observably …

The dawn of the twenty-first century came with very positive prospects for gravity, cosmology,
and astrophysics. Technological progress made it possible for cosmology to enter to its …

Recent cosmological observations have posed a challenge for traditional theories of gravity:
what is the force driving the accelerated expansion of the universe? What if dark energy or …

In the context of $ f (R)= R+\alpha R^{2} $ gravity, we study the existence of neutron and
quark stars for various α with no intermediate approximation in the system of equations …

In this paper, we use a suitable conformal rescaling to construct static and rotating regular
black holes in conformal massive gravity. The new metric is characterized by the mass M …

Abstract The recent Event Horizon Telescope (EHT) observations of the M87* have led to a
surge of interest in studying the shadow of black holes. Besides, investigation of time …

Weak gravitational lensing by black holes and wormholes in the context of massive gravity
(Bebronne and Tinyakov, JHEP 0904: 100, 2009) theory is studied. The particular solution …

The paper at hand studies the heat engine provided by black holes in the presence of
massive gravity. The main motivation is to investigate the effects of massive gravity on …

Motivated by the recent interests in spin− 2 massive gravitons, we study the structure of
neutron star in the context of massive gravity. The modifications of TOV equation in the …