It depends on which early philosophers you mean (astrologers did not concern themselves much with the issue, as they were more concerned with what was in the sky than on the ground).
Some thought the soil / stone just continued downwards. Others that there was a fiery place within (thus explaining volcanoes). Still others thought the world was Swiss cheesed with rivers and seas.
Astronomers are considered earth scientists because they study celestial bodies such as stars, planets, and galaxies from a scientific perspective. Their work often involves understanding how these celestial bodies interact with Earth and the impact they have on our planet's environment and climate, making their research relevant to the study of Earth as a whole.
Oparin proposed that the Earth's early atmosphere consisted of water vapor, methane, ammonia, and hydrogen. These gases are believed to have played a role in the chemical reactions that led to the formation of organic molecules necessary for life.
Scientists believe that the Earth was formed around 4.6 billion years ago through the accumulation of dust and gas in the early solar system. This age estimate is based on radiometric dating of meteorites and rocks from Earth.
As far as current scientific understanding goes, the Earth was not made by people. The Earth formed about 4.5 billion years ago from gas and dust in the early solar system, gradually growing in size through the process of accretion and being shaped by geological processes like volcanic activity and plate tectonics.
People think the Earth is round because of evidence from scientific experiments, observations, and calculations that point to its spherical shape. Additionally, images from space missions and satellites show the Earth as a globe.
it is earth
Early astronomers observed that Mercury had two distinct elongated appearances: as a morning star and as an evening star. They mistakenly believed these were two separate planets when, in fact, it was due to Mercury's proximity to the Sun causing it to be visible at certain times from Earth.
Good question. Astronomers, believe it or not believed that venus had life since it is Earth's twin planet.
Astronomers study celestial objects such as stars, planets, and galaxies, which are located in space above Earth. While astronomers may not focus on the geology or atmosphere of Earth, their work is still aligned with studying the natural phenomena of the universe, making them closely related to Earth scientists.
Because they study many planets and their geography and atmosphere, in Earth Science you study the geology of Earth just like Astronomers study geology of other planets.
Early astronomers believed that the universe was made up of the Earth at the center, surrounded by concentric spheres holding the Moon, Sun, planets, and stars. This model of the universe, known as the geocentric model, was proposed by Ptolemy in the 2nd century.
People thought the earth was in the center of the solar system
They thought it was a explosion in the universe so they sent astronauts into space.
Astronomers think Pluto is a dwarf planet. And they're right.
Astronomers are considered earth scientists because they study celestial bodies such as stars, planets, and galaxies from a scientific perspective. Their work often involves understanding how these celestial bodies interact with Earth and the impact they have on our planet's environment and climate, making their research relevant to the study of Earth as a whole.
Astronomers believe that the moon was formed from debris ejected into space after a large object, possibly the size of Mars, collided with Earth early in its history. This collision would have created a disc of material that eventually coalesced to form the moon. This is known as the giant impact hypothesis.
the earth