Stars Getting In Shape Wear Guess Who

Stars are huge celestial bodies made mostly of hydrogen and helium that produce light and heat from the churning nuclear forges inside their cores. Historically, stars have been important to civilizations throughout the world. They have been part of religious practices, divination rituals, mythology, used for celestial navigation and.

Image courtesy of nasa. What are stars? A star is a massive, luminous sphere of plasma held. These names of stars that have either been approved by the international astronomical union or which have been in somewhat recent use. Iau approval comes mostly from its working group.