Space universe stars 6. Httpsgooglez7t4v the strangest star in the universe. Ordinary baryonic matter is therefore only 49 2015 of the physical universe. Space is supported by its audience. Now around 46 billion years old earths sun is considered an average size yellow dwarf star and astronomers predict it will remain in its main sequence stage for several billion more years.
If you like this video put thumb up button please and subscribe to my channel. How do these stars appear in our galaxy. Our star the sun is estimated to be 46 billion years old but will remain relatively unchanged for another 5 billion years. Planets in our universe can get extremely large but stars get even bigger.
When you purchase through links on our site we may earn an affiliate commission. Once a stars nuclear fuel has nearly been exhausted a couple different events may occur depending on the stars initial size. Observing an eclipse the red planet giant planets naming the planets asteroids comets and meteors expanding universe space shuttle astronauts living in space key dates of space. Our sun is a single star.
Stars planets and visible gas clouds only form about 6 of ordinary matter or about 03 of the entire universe. Learn more how many stars are in the universe.