Recent content by SOURAV

No, the human race will never reach any Galaxy outside the Milkyway. Also, it is extremely difficult to visit the edge of the Milkyway.

Thank You..!!

So, a Quasar is a Galaxy with an active Black Hole in its center, right ? :)

What is difference between a Black hole and a Quasar ?

When a star explodes as a Supernova, what will happened to it's planets ? (Lets suppose that, the star has it's own planetary system)

It will be a step towards the future. Every mission to the ISS makes the Space Station far better with advance scientific instruments, like NICER and so on. Which increases our knowledge towards the universe. Also to colonize in Space in future, search for life, ISS has a significant role to...

What is the last fate of a Neutron Star ?-

Which one has more gravitational power ?- A Neutron Star or a Black Hole ?

Thank You for the interesting post..!! A very beautiful observation by Ingenuity !! However, these lines are ofcourse not road.

Thank You for the post. It was really an interesting incidents !! What you saw on that night was a meteor. When any meteor enters into the Earth's atmosphere, it get a speeds up to 72 kilometers per second. It is the tremendous friction with the atmosphere, that causes the meteor glow, and...

No, there is no '9th Planet' after Neptune. After the eighth planet in our Solar System, there is 'Cuiper Belt Object' Pluto is an inhabitant of the CBO.

Yes Sir, you are right. There may be a lot of problems, but we have to try. Sooner or latter we have to fly out of the Blue Planet. Main problem is fuel. We need a lots of fuel. However, it is not clear (till now) how we fly to another planets some billion of l.y. without storing the fuel in...

My favorite Space Shuttle is ofcourse - 'Endeavor ' ! From its first service (May, 1992) to the last (May, 2011) it serves humanity a number of times. Also, it helped a lot in Space Explorations.

Interesting question.. !! Well...so far we observed, there are no such planets near Earth or our Solar System, which supports life. Yes, there are some 'Earth like Planets' but the condition of those planets are not suitable for life.

Ok..! There is nothing like 'Before the Big Bang' ! Universe expand (Birth) from a singularity (which is noted here as 0 or void) and contract (Die) a number of times. Thats why, there is another theory called 'Steady State Theory' or 'Theory of Continuous Creation'. I think this one (the...