The milky way is a galaxy which contains our solar system. Milky way contains a dim glowing band arching across the night sky, so it’s name is ‘milky’. Milky way is a barred spiral galaxy. It’s diameter is approximately 1,00,000 – 1,20,000 light years long.Read more
Andromeda galaxy is the nearest galaxy to our galaxy Milky Way. It is a spiral galaxy. It is known also Messier31, M31 and NGC224. Its old name was Great Andromeda Nebula.
German astronomer Simon Marius give first description about Andromeda Galaxy in 15 December 1612 which based on telescopic observation.Read more
Exoplanets So, the first question, what are exoplanets? well, as the name suggests these are the planets which are outsideRead more
Black Hole explanation Black hole is a place in the space where is a great amount of matter is packedRead more