Post by The First Avenger

Earth is just one of 3.2 million planets in our galaxy, the Sun is just one of about 2 billion stars in the Milky Way, and the Milky Way is just one of roughly 2 billion galaxies in the observable universe. We are one of an estimated 8.7 million species with only one nucleus. The number of scientifically discovered and cataloged species is estimated at between 1.8 and 2 million. However, researchers have differing opinions, ranging from 5 to as many as 100 million species. This means that 80 percent of the species on our planet remain undiscovered. We are 8.4 billion people living in over 200 countries on this Earth.