Useful Links
Few good books
ASTROPHYSICS PROCESSES, HALE BRADT, Cambridge university press
Modern Cosmology, Scott Dodelson and Fabian Schmidt (2022)
Gravitation and Cosmology: Principles and Applications of the General Theory of Relativity, Steven Weinberg
Gravitational Waves: Volume 1: Theory and Experiments, Michele Maggiore
Gravitational Waves: Volume 2: Astrophysics and Cosmology, Michele Maggiore
Cosmological Inflation and Large-Scale Structure, Andrew R. Liddle and David H. Lyth
The Primordial Density Perturbation: Cosmology, Inflation and the Origin of Structure, David H. Lyth and Andrew R. Liddle
The Early Universe, Edward Kolb & Turner
Introduction To The Theory Of The Early Universe: Hot Big Bang Theory, Valery A Rubakov and Dmitry S Gorbunov
Cosmology 2022, Daniel Baumann
General Relativity: An Introduction for Physicists, M. P. Hobson, G. P. Efstathiou, A. N. Lasenby
List of unsolved problems in physics
Cosmology
Missions and Cosmic Microwave anisotropy
CMB Experiments(National Aeronautics and Space Administration Goddard Space Flight Center)
From quantum foam to galaxies: formation of the large-scale structure in the Universe
Theory Of Homogeneous and isotropic cosmological models
Internet Resources related to General Relativity and Gravitation
Animated Physics: Time to play with physics
Useful Links on Particle Physics
Notes
Very Good Links for Astronomy
Calculators:-->
For Entertainment
Some Other Things