First the reader will learn about …show more content…
You must find a coldest, driest, calmest place on Earth. Before placing observatory site. You should look out for a place that no human has never been to. The reason they want to pick these locate is so they are expected to yield images of the space three times sharper than any ever taken from the ground. The area they have pick “is simply as Ridge A that is 4,053m high up on the Antarctic Plateau. It is not only particularly remote but extremely cold and dry. The study revealed that Ridge A has an average winter temperature of minus 70C and that the water content of the entire atmosphere there is sometimes less than the thickness of a human …show more content…
When a star is born it “is a huge glowing ball of hot gas, mainly hydrogen and helium. The temperature is so high in its core that nuclear fusion occurs, producing energy. The outward pressure of gas heated by fusion is balanced by the inward pull of gravity, leaving the star in hydrostatic equilibrium.” During the life of the star the ‘Nuclear fusion in the core of the Sun generates energy (light of all wavelengths) that diffuses partway out as radiation. Energy is then carried the rest of the way to the surface by convection.” When a star dies it “nuclear fusion in the core will cease, generating less energy, the pressure pushing outward will dwindle, and gravity will