Physical Geography

Biosphere is made up of different types of components including lithosphere, hydrosphere and atmosphere. Biosphere also includes unicellular to multicellular living organisms. Biosphere  includes biotic and abiotic components belonging to the earth. Pollution over the biosphere affects all the components belonging to the biosphere. In a biosphere reserve, nutrient components are continuously rotating in a […]

The “red planet” in our solar system is called “Mars”. “The“red planet” is built with the chemical of iron oxide and its chemical is rust. Therefore the mars ground has been made up of tarnish.  The name of “Mars” came from the “ roman god of war”. The “Mars” is a Latin word and its

The shape of the earth is not considered a perfect sphere, it is quite like an oblate spheroid and it is flattened at the pole. The earth has two poles, the North Pole at the top and the South Pole at the bottom. The earth bulges at the centre where the equator of the earth

A river system is formed by the interlink ages formed by the main river and several tributaries and distributaries joining them. Rivers usually form in a catchment area backed by a watershed dividing and collecting the rainwater. Rivers can be both perennial and non-perennial depending on the source of Origin of rivers. For instance, rivers

The Landform created by the erosional and depositional activities in the form of wind is called Aeolian landforms. This process is not unique for the earth; it has been marked on other planets including Mars. It has been created in two ways through the winds one is an Erosional landform and another one is a

The study introduces that the physical structure of the Earth has demonstrated its dimensions and features can be depicted in various forms. The landforms created by the sea waves have depended on the existing factors such as Cliff, Coves, Caves, dented coastlines, Stacks, arch, etc. Apart from this, the shape and size of the landforms

The distance between the sun and Jupiter is the fifth and Jupiter can be called the brightest purpose in heaven. In order to compare with “Jupiter” other planets such as“Moon”, “Venus” and “Mars” can also be bright. The symbol “♃” is designated, Jupiter. The planet has been named through ancient astronomers. The “Roman ruler of

The study introduces that a Nebulae is considered as the cloud of dust and gas in the galaxy. Furthermore, the nebulae are found in a galaxy that is regarded as the Milky Way galaxy. Moreover, the name of the galaxy is pertinent because of its bright brand appearance from within.  Nebulae is a Latin word

From the Latin word “Via Lactea” the name of the “Milky Way” has emanated, of which the meaning is “Milky Circle”. Along with other planets, stars and satellites the solar system also belongs within the “Milky way”. The people from Earth can see the “Milky Way” as the disk-shaped configuration. A huge amount of different

The first description of the “Andromeda Galaxy” was given by the astronomer from the Persian origin “Rahman al-Sufi” and he has described the details of the tuft of stars in his textbook “The book of fixed stars”. From the ancient period, the “Andromeda Galaxy” has been described as the “Small cloud” or the “Nebulous Smear”.