Cosmic vocabulary (1st chapter of my book) Part 3
Cosmic vocabulary By Ramesh S Krishna Jun/1/2022 Blog number:29 Hello all! Nice meeting you back again! As always, please read till the end. If you haven't read the last two parts of this series, here is the link: Part 1 , Part 2 . Now let us continue from the letter "N". N= Nadir=Opposite of the zenith, from the position of Astronomer NASA= US's government's space organization, National Aeronautics & Space Administration Nebula= A gas cloud where stars form Neutron star= If a star that went supernova was lighter, it will become a neutron star New moon= The phase of the moon when it is fully black[no light reflecting] North star= Polaris, it indicates 0 degrees of north Nova= Explosions of stars Nuclear fission= Heavier nucleus turns into a lighter one Nuclear fusion=A combustion of Hydrogen atoms to form heat & light O= Observatory= Places where we observe the sky Occultation= When a body is being hidden by another Oort cloud= A large group of chunks...