He discovered that the universe was expanding. This changed the world's view of the universe and its origin. It also raised new questions about cosmology, the shape of the universe, and its ultimate fate.
No, they did not.
The most recent information we can receive about the star would be from about 100 years ago, as it takes light around 100 years to travel a distance of 100 light years from the star to reach us on Earth.
The total amount of water on Earth has remained relatively constant over the past 100 years. However, changes in the distribution of water due to activities like urbanization and climate change may have altered the availability of freshwater in some regions.
The moon is estimated to have formed around 4.5 billion years ago, roughly 100 million years after the formation of the solar system.
Cassiopeia looks different today than it did many years ago due to the movement of its stars through space, a phenomenon known as stellar proper motion. The stars in this constellation are not fixed; they travel at varying speeds and in different directions, altering the shape and appearance of the constellation over time. Additionally, the light we see from these stars has traveled for many years, meaning we observe them as they were in the past, not as they are currently. As a result, the constellation's configuration gradually changes, making it appear different across centuries.
they didnt have tvs 100 years ago but if they did they had very little
ugly and horrable
The main reason continents look very different from 100 years ago is due to the process of plate tectonics, which causes the movement of Earth's continents over time. This movement can result in the reshaping of continents, the formation of mountain ranges, and the opening or closing of oceans.
like a flower
it looked ugly
they hade wooden frame
100 years ago, the many species of cacti looked just as they look today. The process of evolutionary change takes much longer than one or two centuries, but several (or many) thousands of years.
There was no gas for automobiles 100 years ago
Yes. Your body and face changes at a certain point called puberty. You'll become taller, curvier, and prettier. Look at a picture of yourself 2 years ago. You obviously look different. If you looked different 2 years ago, you'll look different 4 years from now.
100 years ago hospitals were segregated, surgery was less advanced, medicine was less advance, and insurance and treatment was less accessible to those of low-income.
No.It is a simple answer,long ago they didn't have the skill and materleal
654,940 people i think look it up though