What is the difference between Astrophysics and Cosmology?

astronomy focuses on observation while astrophysics applies principles of physics to the the entire cosmos. Both focus on the cosmos (universe). think about this way: one is observational science with...

Astronomy and cosmology are similar in many respects, but they deal with things on vastly different scales. Let's start with astronomy. This is the study of objects like stars, planets,...

Cosmology is actually the study of birth of the universe, the changes and evolution and the fate or end of the universe. Cosmology is a subject as whole study of...

Any philosophy is a faith. It is the cognition part of science as well. Science is dynamic in allowing improvements to proximate truths toward truth.. This way the difference between...

Ancient (I'm going to use Astronomy because Cosmology is a Russian term, not that I have anything against Russia but that I'm not sure if it is accurate) astronomy mainly...

Astronomy is about the observation of bodies in the sky. These include planets, moons, comets, stars, galaxies, nebulae and other objects. It involves determining the position, distance, motions and brightness...

Depending on how a particle's kinetic energy compares with its rest mass energy, particles are classified into: Non-relativistic: $E_k \lt\lt E_0$, Relativistic : $E_k \approx E_0$, Super-relativistic:...

String theory is a quest to provide a Unified theory for physics that sees particles not as particles but vibrating strings. It is a developing field. Theoretical physics, astrophysics and...

Astrophysics is the science which aims to "ascertain the nature of the heavenly bodies, rather than their positions or motions in space." Astrophysics studies all extra-terrestrial bodies, such as...

No cloudy nights..There are lot of electro magnetic disturbances on earth due to different electrical equipment working on Earth..Also radio, TV transmissions, communications Lunar surface is free from all these.....