Astrophysics
Every astrophysics article, formula, calculator and quiz on PhysicsTheories.com, organised so you can move from fundamentals into research-level material in a logical order.
All Astrophysics articles (38)
- De Sitter Universe Evidence and Physics Guide
A clear, source-backed guide to de Sitter universe, covering cosmological constant, evidence, equations, applications, and common misconceptions. - Anti-de Sitter Space Evidence and Physics Guide
A clear, source-backed guide to Anti-de Sitter space, covering negative cosmological constant, evidence, equations, applications, and common misconceptions. - Lambda-CDM Model Explained
A clear, source-backed guide to Lambda-CDM model, covering cosmological constant, evidence, equations, applications, and common misconceptions. - Cosmological Redshift Evidence and Physics Guide
A clear, source-backed guide to cosmological redshift, covering scale factor, evidence, equations, applications, and common misconceptions. - Cosmological Principle Evidence and Physics Guide
A clear, source-backed guide to cosmological principle, covering homogeneity, evidence, equations, applications, and common misconceptions. - Type Ia Supernovae Standard Candles Evidence and Physics Guide
A clear, source-backed guide to Type Ia supernovae standard candles, with evidence, equations, applications, citations, and common misconceptions. - Large-scale Structure of the Universe Evidence and Physics Guide
A clear, source-backed guide to large-scale structure of the universe, covering galaxy clustering, evidence, equations, applications, and common misconceptions. - Dark Matter Halos Explained
A clear, source-backed guide to dark matter halos, covering virial radius, evidence, equations, applications, and common misconceptions. - Cold Dark Matter vs Warm Dark Matter Evidence and Physics Guide
A clear, source-backed guide to cold dark matter vs warm dark matter, covering free streaming, evidence, equations, applications, and common misconceptions. - Bullet Cluster Dark Matter Evidence and Physics Guide
A clear, source-backed guide to Bullet Cluster dark matter, covering weak lensing mass map, evidence, equations, applications, and common misconceptions. - Dark Matter Candidates Evidence and Physics Guide
A clear, source-backed guide to dark matter candidates, covering WIMP miracle, evidence, equations, applications, and common misconceptions. - Dark Matter Direct Detection Evidence and Physics Guide
A clear, source-backed guide to dark matter direct detection, covering nuclear recoil, evidence, equations, applications, and common misconceptions. - Dark Matter Indirect Detection Evidence and Physics Guide
A clear, source-backed guide to dark matter indirect detection, with evidence, equations, applications, citations, and common misconceptions. - Dark Energy Models Evidence and Physics Guide
A clear, source-backed guide to dark energy models, covering cosmological constant, evidence, equations, applications, and common misconceptions. - Quintessence Dark Energy Evidence and Physics Guide
A clear, source-backed guide to quintessence dark energy, covering scalar field, evidence, equations, applications, and common misconceptions. - Cosmological Constant Problem Evidence and Physics Guide
A clear, source-backed guide to cosmological constant problem, covering vacuum energy, evidence, equations, applications, and common misconceptions. - Big Bang Nucleosynthesis Evidence and Physics Guide
A clear, source-backed guide to Big Bang nucleosynthesis, covering neutron-proton freeze-out, evidence, equations, applications, and common misconceptions. - Population III Stars Evidence and Physics Guide
A clear, source-backed guide to Population III stars, covering metal-free gas, evidence, equations, applications, and common misconceptions. - Topological Defects Cosmology Evidence and Physics Guide
A clear, source-backed guide to topological defects cosmology, covering vacuum manifold, evidence, equations, applications, and common misconceptions. - Eternal Inflation Explained
A clear, source-backed guide to eternal inflation, covering false vacuum, evidence, equations, applications, and common misconceptions. - Observational Tests of Inflation Evidence and Physics Guide
A clear, source-backed guide to observational tests of inflation, covering scalar spectral index, evidence, equations, applications, and common misconceptions. - Stellar Evolution Stages Evidence and Physics Guide
A clear, source-backed guide to stellar evolution stages, covering protostar, evidence, equations, applications, and common misconceptions. - Main Sequence Stars Evidence and Physics Guide
A clear, source-backed guide to main sequence stars, covering hydrogen burning, evidence, equations, applications, and common misconceptions. - Red Giant Stars Explained
A clear, source-backed guide to red giant stars, covering hydrogen shell burning, evidence, equations, applications, and common misconceptions. - White Dwarf Stars Explained
A clear, source-backed guide to white dwarf stars, covering electron degeneracy, evidence, equations, applications, and common misconceptions. - Type II Supernovae Evidence and Physics Guide
A clear, source-backed guide to Type II supernovae, covering iron core, evidence, equations, applications, and common misconceptions. - S-process Nucleosynthesis Evidence and Physics Guide
A clear, source-backed guide to s-process nucleosynthesis, covering slow neutron capture, evidence, equations, applications, and common misconceptions. - Neutron Star Mergers Evidence and Physics Guide
A clear, source-backed guide to neutron star mergers, covering binary inspiral, evidence, equations, applications, and common misconceptions. - Milky Way Galactic Center Evidence and Physics Guide
A clear, source-backed guide to Milky Way galactic center, covering nuclear star cluster, evidence, equations, applications, and common misconceptions. - Galaxy Mergers Explained
A clear, source-backed guide to galaxy mergers, covering tidal tail, evidence, equations, applications, and common misconceptions. - Big Bang Theory Explained
A clear, source-backed guide to Big Bang theory, covering scale factor, evidence, equations, applications, and common misconceptions. - Dark Matter Explained
A clear, source-backed guide to dark matter, covering mass-to-light ratio, evidence, equations, applications, and common misconceptions. - Dark Energy Explained
A clear, source-backed guide to dark energy, covering cosmic acceleration, evidence, equations, applications, and common misconceptions. - Nuclear Fusion in Stars Evidence and Physics Guide
A clear, source-backed guide to nuclear fusion in stars, covering proton-proton chain, evidence, equations, applications, and common misconceptions. - Neutron Stars Explained
A clear, source-backed guide to neutron stars, covering neutron degeneracy pressure, evidence, equations, applications, and common misconceptions. - Stark Effect Explained
A clear, source-backed guide to Stark effect, covering electric field, evidence, equations, applications, and common misconceptions. - Multiverse Hypothesis Evidence and Physics Guide
A clear, source-backed guide to multiverse hypothesis, covering eternal inflation, evidence, equations, applications, and common misconceptions. - Cosmic Inflation Explained
A clear, source-backed guide to cosmic inflation, covering inflaton field, evidence, equations, applications, and common misconceptions.