Aim of webb james space telescope is to find how after big bang early galaxies and stars inside them formed in universe 13.5 billion years ago .
Second to find hibitable extra planets system of 7 earth like planets orbiting a dwarf red star outside our solar system in our galaxy milkyway. Some of them may have water , oxygen and earth like habitable atmosphere. Now latest james webb telescope sees infrared spectrum whereas earlier hubble could not see infrared wavelength. All objects including humans emit infrared which interferes with infrared wavelength of stars so james webb telescope operating in space freezing temperature to view infrared wavelength clearly as earth warmth emits infrared to interfere .We see ocean blue as it absorbs all colours except blue which it reflects to our eyes. Similarly green leaf reflects green to our eyes and absorbs other colours. So looking as missing colours we find water , oxygen , carbon , nitrogen etc.
Its a known fact that indian astrology was so advanced we discoved sun is center of solar system not earth as claimed by west. Then they even said sun is center of our galaxy milky was which was proved wrong. Black hole is center of our galaxy milky way and sun has done done 18 revolutions in its 5.6 billion years life. And 5.6 billion years life still remains of sun. There are billions of stars in our galaxy milky way and billions in andromeda galaxy nearest to milky way. There were 100 million galaxies estimated and latest finding is trillion galaxies in discoverable universe. Universe is expanding so galaxes going far away for even light to reach us. Galaxies will even collide and our nearest galaxy andromeda will merge with our milky way galaxy. When sun burns and dies melting up mercury and venus maybe earth can be saved by pushing earth to another further orbit with advance technology billions of years later and we find another sun to support us or find a habitable planet like tappistry 1 system
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