0
None that we are aware of, yet. However, the universe is enormously, incomprehensibly large, and it is - remotely! - possible that another planet very similar to Earth might exist elsewhere.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
If the universe expands would the earths gravity decrease?
no
The most abundant inert gas is what?
Argon, in the earths atmoshere Helium in the universe Argon in the earths atmoshere Helium in the universe
How many Earths can fit into the known universe?
The answer is not determinable both because scientists have not determined the exact volume of the universe and because the universe is always expanding.
What is the ISBN of Other Earths?
The ISBN of Other Earths is 0756405467.
When was Other Earths created?
Other Earths was created in 2009.
Can a Boeing 747 fly into a black hole at the edge of your universe?
No. It cannot escape the Earths gravity.
The sky is what?
The sky is the atmosphere of Earth and any visible part of the universe, as observed from Earths surface.
What are some of earths features?
It's flat. It is the center of the Universe.
According to ptolemy what was earths position in the universe?
The very center. he belived everything revolved around the earth.
How many earths is it in the universe?
The actual number of planets similar to the earth will likely never be known. The universe is simply too vast. However, it is likely that there are millions of similar planets.
How many planet earths makes a sun?
The sun could fit over 1.3 million earths inside of it. Wow... see https://fretzreview.wikispaces.com/Milky+Way,+Universe,+Light+Years
Is their a universe inside of your universe?
no. a universe is everything. so technically theyre arent other universes.
