281 reputation
19
bio website
location Pune, India
age 32
visits member for 10 months
seen Oct 20 at 16:53

Sep
3
comment How can a Blackhole have mass?
@HDE226868 - I was watching Discovery channel and they were telling above thought in one of the episode. In yet another episode they were telling when star finishes it's fuel then it collapse into the center which creates hole in spacetime and star become Supernova. I still didn't understand, whether it is a hole in spacetime or big mass with little radius and having existance.
May
28
awarded  Notable Question
May
25
awarded  Nice Question
May
15
accepted In the end what is the ultimate matter/element in the universe, due to fusion process in stars?
May
7
accepted Why planet's orbit is not perpendicular or random ?
May
7
asked Why planet's orbit is not perpendicular or random ?
May
2
revised In the end what is the ultimate matter/element in the universe, due to fusion process in stars?
edited title
May
2
asked In the end what is the ultimate matter/element in the universe, due to fusion process in stars?
Apr
30
asked How can a Blackhole have mass?
Apr
23
revised Why is iron responsible for causing a supernova?
added 135 characters in body
Apr
22
accepted Why is iron responsible for causing a supernova?
Apr
22
asked Why is iron responsible for causing a supernova?
Mar
26
accepted Matter/mass exist into the space. Where does space exist?
Mar
7
accepted What will happen to life on Earth when Andromeda and Milky Way galaxies collide?
Mar
6
revised What will happen to life on Earth when Andromeda and Milky Way galaxies collide?
added 228 characters in body
Mar
6
comment What will happen to life on Earth when Andromeda and Milky Way galaxies collide?
In only worst case scenarion, 1> will life exist? 2> If we are about to collide in next 4 billion year then how long before we should take action for inter-stellar voyage? 3> Are scientists working on such projects for inter-stellar voyage? 4>Will we be able to get the portal like earth ?
Mar
4
awarded  Popular Question
Mar
4
revised What will happen to life on Earth when Andromeda and Milky Way galaxies collide?
added 5 characters in body; edited title
Mar
4
comment What will happen to life on Earth when Andromeda and Milky Way galaxies collide?
so are there any chances of evaporation of earths due to large heat due to gases ? So there is no chance to survival of human being. How long before we should think about inter-stellar voyage?
Mar
4
comment What will happen to life on Earth when Andromeda and Milky Way galaxies collide?
so will it impact on human being if we suppose human being will survive till next 4billion year from now?