What If?

White hole   "Mater  can’t  be created nor destroyed it transfer one form to another form"   A few years ago, the black hole is also an in theory only . But now we take a photo in 2019 after few more years the white hole may be possible and  maybe we  will meet aliens, first we want to know about the black hole and space (space and time is bending by  gravity)     Space  an earth Space is like a black blanket filled with stars, galaxies, black holes, dark matter, nova, dwarfs, planets, asteroid, nebula most of the part in space we do not discover we  not that much exposed in space , in space everything is different gravity, atmosphere, the gravity is bending the space and time a fun fact if you come back from space to earth nearly you  forget to walk   NASA give training.             The Blackhole                                 Everyone knows about the black hole like it have high gravity force and even light can't escape from it, man

The Small Story Of A Big Star Luminous Blue Variable Star (PHL 293b) Luminous Blue Variable Stars (LBV STAR ) it is the one type of star and this star is very rare, our sun is yellow dwarf type star. These stars are massive and emitting more light and more radiation in their lifetime and fast burring all fuel the minimum lifetime  of the star year is 40000 years , Evolutionary phase between H-burning and Wolf Rayet Stars. The LBV type stars are high mass loss nearly its loss half of the mass in a stellar explosion of the star the temperature of the stars is between 15000K to 20000K our sun temperature is 5778 K and LBV stars are mostly variable type also millions time brighter than our sun , and we're studying about these stars, The spectra are variable and burn fuel like other stars hydrogen to helium to iron and inner core becomes heavy the last stage of a star after that it becomes a supernova or hypernova  depend on the mass of the star. PHL 293b LBV PHL 293b one of the LBV

Light pollution nowadays Light  pollution                          Light pollution is an unwanted consequence of outdoor lighting and includes such effects as skyglow, light trespass, and glare . One of the pollution we  unnoticed like noise pollution   After that  light pollution and what pollution next?   The Moon                 Maybe  moon cause the light pollution , the moonlight is  0.01  lux  to 0. 30  lux ( illuminance ) the clear sky  0.002 lux  this is very low number comparing to us  this is little amount    20  lux  to  500 lux, C omparing  with  the  sun it is  1/ 380000  lux   so the moon is not causing the light pollution in Earth .   The City Life                       According to the Sensex, all developed countries are not experienced the Milky way arm and the all-stars in the night, The  developing countries miss the beauty of nature. We not noticing the change   because  it is very slow  Village Life               In undeveloped place, villages, forest only sma

Maybe some of the people living in a 4th dimension           Dimension                     The dimension gives a different view to all of us, in guess, there is more dimension we cannot understand so many dimensions we use to this to measure dimension the length, height, width, gravity, space, time etc.       0TH dimension    In this dimension, it has nothing  just a point   without any physical properties       1 st  dimension          The 1 st  dimension it having a length only it looks  like a  straight line   it does not have the other things you see in any direction view is a line.     2 nd  dimension    The 2 nd  dimension is having  length and width  only no height. It looks like a shape 2D object looks like a normal movie most of the movie in 2 dimenstion  only  not have depth.     3 rd  dimension    We all are living in the 3 rd  dimension it having  length, width and height  simply a  3D object  but not have complete detail about this dimension we are not  Fully explore the 3