How many galaxies have we named?
All in all, Hubble reveals an estimated 100 billion galaxies in the universe or so, but this number is likely to increase to about 200 billion as telescope technology in space improves, Livio told Space.com.
What are the 4 types of galaxies?
In 1936, Hubble debuted a way to classify galaxies, grouping them into four main types: spiral galaxies, lenticular galaxies, elliptical galaxies, and irregular galaxies.
What is the nickname of the oldest star in the universe?
But it also has a nickname — the Methuselah Star. That’s because measurements of its age say it’s at least 13 and a half billion years old, and perhaps a good bit older. Since the universe itself is only about 13. 8 billion years old, that makes the star one of the oldest around.
What is the biggest galaxy or universe?
IC 1101
What is the oldest galaxy?
target galaxy GN-z11
Is there anything bigger than the universe?
Cosmos At Least 250x Bigger Than Visible Universe, Say Cosmologists. The universe is much bigger than it looks, according to a study of the latest observations.
What is larger than the multiverse?
Answer: multiverse = more then one universe, possibly infinite number of universes. megaverse = more then one multiverse, possibly infinite number of multiverses. Omniverse = every single universe, so every piece of fiction, infinite number of megaverses.
Where is the end of the universe?
Scientists don’t think there is a true edge of the universe. But there’s an end to what humans can see of the universe. This is called the edge of the observable universe. It’s the farthest we can see, based on how we get information from light.
Which universe do we live in?
Our home galaxy, the Milky Way, contains at least 100 billion stars, and the observable universe contains at least 100 billion galaxies. If galaxies were all the same size, that would give us 10 thousand billion billion (or 10 sextillion) stars in the observable universe.
What holds the sun in place?
gravity