StarSpace

·   Space Science Introduction Hello All , Ever tried looking directly towards the Sun? seams evenly bright with the same color “yellow” but it is not the same color over the surface, if you observe the sun carefully using instruments like a telescope projector or a Sun spot viewer, you would notice patches of bright and dark regions ,Viewing more closely one can even notice dark spots on the sun’s surface. Note: Not considering the red shifting due to the Atmospheric scattering of light  Solar  Activity🌞 The sun a bright sphere all made up of Plasma of Hydrogen and Helium ,it has very Huge mass and all the fission reaction which is producing immense energy and bi-product that Is helium is creating a lot of pressure. This pressure results in sun spewing out electrically charged gases this phenomenon is known as a solar wind. The sunspots are region where there is intense magnetic activities which are cooler and Darker than the other regions on the sun but even ...

  Save Soil     Soil is a valuable resource ever since land creatures have come into existence, most of the plant life, trillions of microbial forms of life, many animals, and humans live on soil.   Why Save Soil ? Zillions of life forms live on the soil, the food we eat is grown due to the presence of soil. Here minerals and many organic contents are the once that help sustain life , but if these organic contents are lost from the soil it would turn into sand.   Sources state that around 52% of the total soil that is on the earth has already degraded and the nutrient levels in the soil has reduced by about 90 % from what was there in 1920’s . Indian Space Research Organization states that " Globally around 24 billion tons of fertile soil and 27,000 bio-species are lost each year " Therefore, in future when the population rises any food crisis will be devastating. We must take a Holistic solution     Some solutions for protecting the...