Because it has only one small Maria.. E2020
about 4.5 billion years ago
14 billion
first era was the Precambrian
to correct that it was around 4.6 billion years ago. scientists believe that early in earths days, a body about the size of mars crashed into the young earth flying many debree in earths orbit. it was then believed to form the moon. to correct that it was around 4.6 billion years ago. scientists believe that early in earths days, a body about the size of mars crashed into the young earth flying many debree in earths orbit. it was then believed to form the moon.
No one knows the exact date the sun was invented. Some Christians believe it was about 6,000 years ago. Scientists speculate the sun is around 4.6 billion years old.
scientists believe it.
4.6 billion years old
about 4.5 billion years ago
Scientists believe that the solar system formed about 4.5 billion years ago.
Scientists believe that the sun is around 4.6 billion years old. This age is determined through the study of the formation of the solar system, the analysis of age-dating techniques for rocks and meteorites, and the use of computer models.
Scientists believe that about 13.7 billion years have passed since the beginning of time. 13.7 billion years is 1.37 billion decades.
Scientists have believed that chemical evolution occurred about 4 billion years ago, shortly after the formation of the Earth. This process is thought to have led to the development of the first life forms on our planet.
Scientist believe that prokaryotic cells evolved 1.5 billion years ago.
Scientists believe that chemical evolution occurred around 3.5 billion years ago.
Roughly, another 4.5 billion years.
Quite simply, the Sun will eventually run out of fuel.
dinosaurs are monsters from the past. scientists believe dinosaurs lived 3.5 billion to 200 million years ogo