Astrophysics Fundamentals: Deep Foundations to Cosmic Frontiers
MCreated by Michael EspaillatWhat you'll learn
Apply physical laws and mathematical reasoning to explain astrophysical phenomena
Interpret astronomical observations and spectra to deduce properties of stars and galaxies
Analyze the structure, evolution, and end states of stars using astrophysical models
Explain the evidence for and implications of dark matter, dark energy, and cosmic expansion
Describe the formation and evolution of galaxies, planetary systems, and large-scale structure
Assess and critique astrophysical data, accounting for uncertainty and error
Connect theoretical predictions with observational evidence in modern astrophysics
Explore current research topics and pursue independent learning in astrophysics
Before you start
- Comfort with basic algebra and scientific notation
- Familiarity with basic geometry and trigonometry
- Ability to interpret graphs and units
- Curiosity and persistence
Curriculum
1. The Language and Scales of Astrophysics
Build a solid foundation in the physical laws, measurement systems, and observational methods that underlie all of astrophysics, including units, scales, and the channels through which we observe the universe.
2. Radiation, Spectra, and Observational Tools
Understand how electromagnetic radiation interacts with matter, how spectra reveal the properties of astronomical objects, and how telescopes and detectors extend our reach into the cosmos.
3. Gravity, Orbits, and Celestial Dynamics
Master the physical laws governing celestial motion, the structure and stability of orbits, and how gravity shapes the architecture of planetary systems and galaxies.
4. The Physics of Stars—Structure and Evolution
Delve into the internal physics of stars, including energy generation, transport, and the processes that determine their life cycles from formation to final fates.
5. Stellar Remnants, Compact Objects, and High-Energy Phenomena
Explore the endpoints of stellar evolution—white dwarfs, neutron stars, and black holes—and the extreme physics of supernovae, pulsars, and gravitational waves.
6. The Interstellar Medium and Star & Planet Formation
Analyze the composition, phases, and processes of the interstellar medium, and follow the formation of stars and planetary systems from clouds of gas and dust.
7. Galaxies—Structure, Dynamics, and Evolution
Investigate the diversity, structure, and dynamics of galaxies, the evidence for dark matter, and how galaxies form, evolve, and interact on cosmic scales.
8. Cosmology—The Universe at Large
Synthesize knowledge to understand the origin, evolution, and fate of the universe, including cosmic expansion, the Big Bang, cosmic microwave background, dark energy, and inflation.
9. Frontiers and Methods in Modern Astrophysics
Engage with current research frontiers, cutting-edge data analysis, and the interplay between theory and observation, preparing you for further independent study and exploration.
Your instructor
5 courses published
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