Difference between Astrophysics and Planetary Science?

In summary, astrophysics and planetary science have distinct focuses and contributions to our understanding of the universe. However, there are also similarities between the two fields, and individuals with a degree in astrophysics can also work in planetary science. Career opportunities in both fields include research, teaching, and other related roles.
  • #1
lightningmil
7
0
What are the main differences between Astrophysics* and Planetary Science? What are their roles? And, which of the two is responsible for the first cloud map of a planet outside of our solar system?
http://www.space.com/23043-alien-planet-cloud-map-image-kepler-7b.html

*I mean just the Planet Formation and Evolution part.
 
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  • #2
Planetary science is properly a subset of astrophysics.
Neither and both are "responsible" for the cloud map of an exo-planet.
Who gets the credit depends on where it was first published... but, since the map is from direct observation, I'd say it was "astronomy".
 

Related to Difference between Astrophysics and Planetary Science?

1. What is the main difference between astrophysics and planetary science?

The main difference between astrophysics and planetary science is their focus. Astrophysics deals with the study of the physical properties and processes of celestial objects such as stars, galaxies, and black holes. On the other hand, planetary science focuses on the study of the physical and chemical properties of planets, moons, and other planetary bodies within our solar system and beyond.

2. Can someone with a degree in astrophysics also work in the field of planetary science?

Yes, someone with a degree in astrophysics can also work in the field of planetary science. Both fields share similar principles and methods of research, such as using telescopes, spacecraft, and computer simulations. However, someone with a degree in astrophysics may need to further specialize or gain additional knowledge in planetary science to work specifically in that field.

3. How do astrophysics and planetary science contribute to our understanding of the universe?

Astrophysics and planetary science both contribute to our understanding of the universe by studying different aspects of it. Astrophysics helps us understand the formation, evolution, and behavior of celestial objects, while planetary science provides insights into the origin, composition, and habitability of planets and other planetary bodies. Together, these fields help us piece together a more comprehensive understanding of the universe.

4. Are there any similarities between astrophysics and planetary science?

Yes, there are several similarities between astrophysics and planetary science. Both fields use similar tools and techniques, such as telescopes, spectroscopy, and computer simulations, to study celestial objects. They also share common areas of research, such as the study of planetary atmospheres and the search for exoplanets.

5. What are the career opportunities in astrophysics and planetary science?

There are various career opportunities in both astrophysics and planetary science. These can include research positions at universities, government agencies, and private companies, as well as teaching positions. There are also opportunities for individuals with a background in these fields to work in science communication, data analysis, and science policy.

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