What is the significance for humanity of studying geophysics, which is very similar to astronomy?

Geophysics can make humans more aware of the planet we live in. At the same time, for the future development of mankind, to provide reliable data.

Scientific research is one of the most important ways for humans to explore the nature of this world. The most important research methods in scientific research are observation and argumentation. Having more reference samples can speed up our cognitive process of the world to a certain extent.

Human beings can learn about the earth by studying geophysics, and then speculate about the situation of other planets in outer space, which further explores the mysteries of the universe.

Astronomy can help us understand the structure, properties, and movement of celestial bodies.

Human beings have been exploring the mysteries of the universe since very early times, so astronomy is one of the oldest sciences, and it has been closely related to human labor and survival from the beginning. It is one of the six basic disciplines along with mathematics, physics, chemistry, biology and geoscience.

The study of astronomy has great practical significance for our lives, such as timing, compiling calendars, determining directions, etc. The development of astronomy has had a great impact on the human view of nature.

A major topic in astronomy is the origin and evolution of various types of celestial bodies. The main research method of astronomy is observation, and the continuous creation and improvement of observation methods has become a subject of unremitting efforts of astronomers.

Astronomy shows that humanity is no longer looking beyond the Earth, but on the longer universe. The phenomena of the universe make us think about the meaning of life, add to people's knowledge (no longer indigenous to the earth), and more importantly, the cosmology contains a lot of resources needed for human development (such as comets), and if we are lucky, we can even find a second home for human beings in the future.

Astronomy is the study of the distribution, motion, position, state, structure, composition, properties, origin and evolution of celestial bodies.

It is a basic discipline in the natural sciences. A significant difference between astronomy and other natural sciences is that the experimental method of astronomy is observation, through which various information about celestial bodies is collected. Therefore, the study of observation methods and means is a direction that astronomers strive to study.

In ancient times, astronomy was also inextricably linked to the establishment of the calendar. Modern astronomy has evolved into the science of observing the full electromagnetic band.

Reference: Wiki.

Astronomy is a doctrine that speaks of outer space.

Reference: My own analysis.

Astronomy is the science of what to study The study of the sky, "Space Formation + Structure + Movement + Influence + Evolution" is a high-level specialized scientific and technological academic.

Astronomy is the study of the structure and development of celestial bodies in space.

Mainly through the observation of the radiation emitted by celestial bodies to the earth, discover and measure their positions, explore their motion laws, study their physical properties, chemical composition, internal structure, energy** and their evolution laws.

In the long history of astronomy, with the improvement and development of research methods, astrometry, celestial mechanics and astrophysics were founded successively.

Objects of study in astronomy:

With the development of astronomy, the detection range of human beings has reached a distance of about 10 billion light years from the earth from the sun, moon, and stars in the sky to the earth

1. Planetary level.

These include planets in planetary systems, moons orbiting planets, and a large number of small bodies such as asteroids, comets, meteoroids, and interplanetary matter. Stellar systems.

2. Stellar level.

Hundreds of millions of stars have been observed, and the Sun is just one of the many stars.

3. Galaxy level.

The solar system in which humanity lives is only a corner of the Milky Way galaxy, which is made up of countless stars. The Milky Way is just an ordinary galaxy, and in addition to the Milky Way, there are many extragalactic galaxies. Galaxies are further formed into larger celestial systems, galaxy groups, galaxy clusters, and superclusters.

1.What is earth science, and what is the task, object, and significance of earth science research?

As for the topic of how earth science and astronomy are related, my personal opinion is that earth science and astronomy both belong to the classification of natural sciences, and both disciplines are inextricably linked. Why?

Because, the earth is the solar system.

A large planet in space, the Earth itself is an integral part of astronomy. the formation of the Earth; the growth and development of the Earth's mass and volume; The Earth's Reputation Shouts Movement; the rotational motion of the Earth; The rotation of the Earth.

speed with the speed of the revolution; Earth's biosphere.

the establishment of the ; The sun rises in the east and sets in the west on the earth; the formation of the Earth's stable liquid water bodies (oceans); the circulation of the Earth's hydrosphere; orbit of the Earth's habitable zone; Earth's alternating nights; Talking about the occurrence of phenomena such as climate change in the four seasons of the earth, they are closely related to the development of the cyclical movement and change of the solar system and the material cycle.

In other words, it is more accurate to say that earth science and astronomy are closely related and inseparable natural sciences, and they are an inseparable relationship between interdependence, interdependence, mutual conditions, and mutual ends.

Earth science is a comprehensive discipline that includes geology, astronomy; In other words, earth science and astronomy are interdissected.

Geology includes geophysics, geochemistry, exoplanetary dynamics, and so on; The theory of meteoric geogenesis is the "catastrophic theory", which takes the subduction and impact of asteroids as the driving force of geological changes, so earth science and astronomy are closely linked!

The theory of meteoric geogenesis holds that matter is formed by the polymerization of metallic hydrogen ions; The high-speed flow of matter in the magnetic field is converted into metallic hydrogen ions, which polymerize to form new elements and release electromagnetic waves.

Energy. Crater magma blast wave.

The polymerization of metallic hydrogen ions in laminar flows forms rocks and minerals in the earth's crust; At the end of the Cretaceous period, the impact of asteroid rings on the earth led to the activation of the platform, the tilt of the earth's axis, and the laminar flow of the magmatic shock wave of the crater was reversed or pushed forward to form the Pacific Rim.

Fault zones and Tethys tectonic domains!

Earth science is mainly to explore the earth, astronomy is mainly to explore space, and the earth belongs to a part of space, so astronomical science involves part of the knowledge of earth science, because earth science can be used to explain the problems on other planets.

Personally, I think there is a connection, it is both a unified and opposing empty book, astronomy is our observation of the universe, but science also has our exploration of the universe, and the two are inseparable.

Astronomy refers to our observation of the universe, but science also has our exploration of the universe, and the two are inseparable.

It is a discipline that studies the structure and development of space, space, and the universe.

Including the structure, properties and operation laws of celestial bodies.

I think that the main purpose of studying astronomy is to broaden the scope of human life and what is the cause and purpose of life.

Celestial bodies and their impact on humans.