Estimates suggest that there are around 100 billion to 200 billion galaxies in the observable universe. However, some studies indicate that the actual number could be much higher, potentially reaching up to 2 trillion when accounting for smaller, fainter galaxies that are harder to detect. The exact number is still a topic of ongoing research in astrophysics.
Many nations have launched satellites into space. These space vehicles are the most frequent space travellers.
As of November 2021, there are no women in space.
The word "space" has one syllable.
None. You cannot land in space.
The 5 Space Shuttles flew in space 134 times. One mission didn't make it to space.
If a telesscope is in space it is not affected by the earths atmosphere so you get a better clearer more refined image. Space is colder so it is easier to pick up infrared radiation from other galixies.
they all have stars.
both
Our galaxy is the Milky Way.
There are about 1011 galaxies on the observable Universe. The actual Universe is much bigger, but nobody knows how much bigger. Answer2: Thee are >1012 galaxies in the universe.
Irregular Galaxies do not, such as the Small Magellanic Cloud
If I understand the question correctly - angular momentum.
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millions of light years The typical distance between galaxies is only about 20-40 times the sizes of a galaxy.
Most galixies are micing away from each other, at a constantly accelerating pace as time passes.
There are mountains on planets in space but there is no number on how many.
There r many satellites in space. there are 7