Recent content by Akwinder Singh Mander

So it means that distance between two things (very far away in universe) can grow faster than light?

But due to the expansion of the universe, there are some distant galaxies that are moving away from us faster than the speed of light. Any comments

If it is the question that whether speed of light is constant and the answer is to be in Yes or No, what will be the answer. and then please explain too. I will be thankful to you

ok. Thank u for your comments. I'll check Alcubierre drive.

So, it means somehow if we develop a technology, can we approach those galaxies with speed more than speed of light (with respect to those galaxies in which curvature effects are not negligible)

It is said that due to the expansion of the universe, there are some distant galaxies that are moving away from us faster than the speed of light. They can't actually move faster than speed of light itself, because the law of physics over there are supposed to be the same as the law of physics...

how do we derive this?

Hii...hey where u from?

Hello, I am working as govt employee. I want to pursue career in physics (quantum physics). Any suggestions.