200 most important Astronomy topics - Sykalo Eugen 2023


The Moon


The Solar System

The Milky Way

The Sun





The Big Bang Theory

Black Holes

The Doppler Effect

The Hertzsprung-Russell Diagram

The Life Cycle of Stars

Light Years

The Oort Cloud

The Kuiper Belt


Dark Matter

Dark Energy

Gravitational Waves

Neutron Stars


White Dwarfs

Red Giants


The Drake Equation

The Fermi Paradox

The Search for Extraterrestrial Life

The Habitable Zone

The Goldilocks Zone

The Wow! Signal

The Great Attractor

The Local Group

The Virgo Cluster

The Hubble Space Telescope

The Chandra X-ray Observatory

The Spitzer Space Telescope

The James Webb Space Telescope

The Kepler Space Telescope

The TESS Mission

The WMAP Mission

The Planck Mission

The Cosmic Microwave Background Radiation

The Cosmic Inflation Theory

The Multiverse Theory

The Anthropic Principle

The Arrow of Time

The Butterfly Effect

The Chaos Theory

The Blackbody Radiation

The Stefan-Boltzmann Law

The Wien's Law

The Spectral Lines

The Bohr Model

The Quantum Mechanics

The Schrödinger's Cat Paradox

The Uncertainty Principle

The Heisenberg's Principle

The Planetary Nebulae

The Ring Nebula

The Helix Nebula

The Crab Nebula

The Omega Nebula

The Trifid Nebula

The Eagle Nebula

The Lagoon Nebula

The Orion Nebula

The Rosette Nebula

The Carina Nebula

The Tarantula Nebula

The Andromeda Galaxy

The Triangulum Galaxy

The Pinwheel Galaxy

The Whirlpool Galaxy

The Sombrero Galaxy

The Cigar Galaxy

The Black Eye Galaxy

The Eye of Sauron Galaxy

The Sunflower Galaxy

The Cartwheel Galaxy

The Antennae Galaxies

The Tadpole Galaxy

The Mice Galaxies

The Cosmic String Theory

The Loop Quantum Gravity Theory

The M-Theory

The Superstring Theory

The Brane Theory

The Wormhole Theory

The Black Hole Information Paradox

The Firewall Paradox

The Information Preservation Theory

The Quantum Entanglement

The Quantum Tunneling

The Quantum Teleportation

The Quantum Computing

The Quantum Cryptography

The Quantum Field Theory

The String Field Theory

The Holographic Principle

The AdS/CFT Correspondence

The Gravitational Entropy

The Entanglement Entropy

The Black Hole Thermodynamics

The Unruh Effect

The Hawking Radiation

The Gravitational Waves Detection

The Laser Interferometer Gravitational-Wave Observatory (LIGO)

The Virgo Interferometer

The GEO600 Detector

The Advanced LIGO

The LISA Mission

The Atomic Clocks

The Time Dilation

The Twin Paradox

The Lorentz Transformations

The Special Theory of Relativity

The General Theory of Relativity

The Equivalence Principle

The Geodesics

The Gravitational Lensing

The Black Hole Collisions

The Neutron Star Collisions

The Gamma-Ray Bursts

The Cosmic Rays

The Neutrinos

The Cosmic Accelerators

The Active Galactic Nuclei

The Quasars

The Blazars

The Radio Galaxies

The Seyfert Galaxies

The Starburst Galaxies

The Cosmic Web

The Large-Scale Structure of the Universe

The Dark Energy Survey

The Euclid Mission

The Large Synoptic Survey Telescope (LSST)

The Dark Energy Spectroscopic Instrument (DESI)

The Wide Field Infrared Survey Telescope (WFIRST)

The Baryon Oscillation Spectroscopic Survey (BOSS)

The Sloan Digital Sky Survey (SDSS)

The Gaia Mission

The Pan-STARRS Survey

The Zwicky Transient Facility (ZTF)

The Vera C. Rubin Observatory

The HETDEX Survey

The 21-cm Hydrogen Line

The Hydrogen Epoch of Reionization Array (HERA)

The Square Kilometer Array (SKA)

The Next Generation Very Large Array (ngVLA)

The Event Horizon Telescope (EHT)

The Keck Observatory

The Gemini Observatory

The Very Large Telescope (VLT)

The Atacama Large Millimeter Array (ALMA)

The Cherenkov Telescope Array (CTA)

The IceCube Neutrino Observatory

The Pierre Auger Observatory

The Dark Energy Camera (DECam)

The Hobby-Eberly Telescope (HET)

The Giant Magellan Telescope (GMT)

The Thirty Meter Telescope (TMT)

The James Clerk Maxwell Telescope (JCMT)

The Caltech Submillimeter Observatory (CSO)

The Green Bank Telescope (GBT)

The Arecibo Observatory

The FAST Radio Telescope

The Hubble-Lemaitre Law

The Discovery of Cosmic Microwave Background Radiation

The Cosmic Microwave Background Anisotropy

The Cosmic Microwave Background Polarization

The Hubble Deep Field

The Hubble Ultra-Deep Field

The Hubble eXtreme Deep Field

The Chandra Deep Field

The Spitzer Deep Field

The Herschel Deep Field

The Atacama Large Aperture Submillimeter Telescope (ALMA)

The High-Altitude Water Cherenkov Observatory (HAWC)

The IceCube-Gen2 Neutrino Observatory

The Large High Altitude Air Shower Observatory (LHAASO)

The Sloan Digital Sky Survey-IV (SDSS-IV)

The Dark Energy Survey Year 1 Results

The Planck 2018 Results

The Euclid First Data Release

The Large Synoptic Survey Telescope (LSST) Science Requirements Document

The Cosmic Microwave Background S4 Experiment

The Cosmic Microwave Background Stage-4 Science Goals

The Hydrogen Epoch of Reionization Array (HERA) First Results

The Hydrogen Epoch of Reionization Array (HERA) Science Goals

The Square Kilometer Array (SKA) Science Requirements Document

The Event Horizon Telescope (EHT) First Results

The Event Horizon Telescope (EHT) Science Goals

The James Webb Space Telescope Science Goals

The WFIRST Science Requirements Document

The LISA Science Requirements Document

The Mars Exploration Program