Astronomy

                             OUR GALAXY   Galaxy is one of the mysterious and interesting thing of the Universe, which Scientists have not yet been able to know. A Galaxy is a large collection of dust, gas and STARS. The Galaxy is the gravitationally bounded system.Scientists classified the GALAXY according to it's property.                                                  The 'MILKY WAY' is our Galaxy. Our Solar - System is a part of Our Galaxy and Earth, where we live is one of the planet of Our Solar - System. TYPES OF GALAXY: There are three major types of Galaxy: 1. Spiral galaxy 2. Elliptical Galaxy. 3. Irregular galaxy 1.SPIRAL GALAXY :-Spiral galaxy is one kind of GALAXY. These are the most common type in the Universe. Our Galaxy MILKY- WAY is a Spiral ...

The Mystery Of The Big - Bang The Universe is a vast expanse of emptiness that makes us wonder if we are the only life forms that live or if we can actually make interstellar space travelling possible. Our Galaxy  The Milky Way galaxy along with few other galaxies can be seen through the nacked eye from Earth at night depending on how dark is out there. The Dark Matter Everything that exits in the universe accounts for only 5% of the mass of the universe, the rest 95% is unaccounted for and is what scientists call as " DARK - MATTER" . The Alcohol Cloud Around 26,000 light years away is Sagittarius B, an interstellar gas cloud that contains vinyl alcohol which is very essentials for the existence of life. The Moon Project A119 , a project developed in the 1950s by the U.S. Government with the aim of nucking the Moon, a plan which they assumed would give them a leverage in the space. The Ponzo Illusion Your brain inflates the size of the moo...

Black holes are regions ofospace that have such strong gravity , nothing can escape  them, Black hole is a place in space where gravity pulls so much that even light can not get out. The gravity is so strong because matter has been squeezed into a tiny space. Can we see the Black holes :- People can't see black holes, because no light can get out, strong gravity pulls all of the light into the middle of the black hole. They are invisible. Space telescope with special tools can help find black holes. How Big are Black holes? Black holes can be big or small. Scientists think the smallest black holes are as small as just one atom. Another kind of Black hole is called ' stellar .' Its mass can be up 20 times more than the mass of the Sun. There may be many, many stellar mass black holes in Earth's galaxy. Earth's galaxy is called the Milky Way .   The largest Black holes are called ' SUPERMASSIVE ."                 ...