The Galaxy Page SEDs
Unsere Galaxis - die Milchstrasse - by Strobel sehr gute Hypertext-zur College-Astronomiel
Little_Books Die Galaxie in der wir leben pdf zum Ausdrucken für kids
Galaxy Tour by  DiscoverySchool
Galaxies - by Strobel sehr gute Hypertext-zur College-Astronomie
galaxies kleiner Überblick
Galaxien-Kollosion animieren zum 25. Jahrestag dieser Simulation
A Portrait of One Hundred Thousand and One Galaxies (ESO PR Photos 18a-h/02)
Ringberg Workshop on the Chemical Evolution of Dwarf Galaxies - Present Status and Perspectives
Journey through the Galaxy
Lake Afton Public Observatory's Exploring the Milky Way
CEA Science Education Page
The Milky Way
The Milky Way Galaxy
Milkyweb Astronomy Observatory Guide
NASA Extragalatic Database - sehr gute Quelle
ESA Hubble Information Centre
Andromedanebel M31 - Andromedanebel M31(DE) umfangreiche Quelle
The Web Nebulae - Nasa Spacelink
Galaxies
Watching the Birth of a Galaxy Cluster? (ESO Press Release 13/99)
Galaxy Photography
M-87Jet
Journey through the Galaxy
The Interstellar Medium -and the Milky Way
Hubble Sees Early Building Blocks Of Today's Galaxies
Watching the Birth of a Galaxy Cluster? (ESO Press Release 13/99)
Messier Objects
The Web Nebulae
Galaxies in the Young Universe


Bilder von Galaxien
Messier Objects by Number! - Spiral Galaxies!- Galaxy Clusters! - Unusual Galaxies! - Active Galactic Nuclei!
Messier Objekt 104
The Messier Objects SEDs ! - deutsch: Messier-Katalog
SEDS Messier Database - SEDS Messier Database Mirror - Messier Picture Gallery Mirror NL
Bill Arnett's Messier Page
Messier Images - Thumbnail sketches of M 1 - M 110 SEDs
Galaxy Clusters
HST Observations einige gute Bilder von Galaxien und anderes mehr
The Galaxy Catalog - eine Sammlung von Bildern über 100 naher Galaxien
Arp's Atlas of Peculiar Galaxies
Hubble Space Telescope Pictures
Messier Objects SEDS - Arizona
CCD Images of Galaxies Univ of Oregon
Other Galaxies and Active
Catalog of Galaxies Princeton
Cluster Simulation
Galactic Rotation Curves
Dark Matter - several authors - UC Berkeley
Gravitational Lensing Bibliography, Candidates, Didactical Experiments, Li&egravege
Gamma-Ray Astronomy The Burst and Transient Source Experiment (BATSE)

UCSB RAAP Labs for the PC - Quelle astronomischer Unterrichtsprojekte!
An Inquirer's Guide To The Universe
Centerof the Milky Way Early Universe
COBEData Analysis Cosmology
Galaxies - mit Galactic Collider

Studying a Universe of Extremes Kosmische Strahlen -Laboratory for High Energy Physics
A Virtual Tour of the Milky Way Globular Cluster System
More Globular Cluster Info
Most Distant Group of Galaxies Known in the Universe (ESO Press Release 07/02)
Globular Clusters and the Age of the Universe
NASA Extragalatic Database
SEDS Internet Headquarters
Messier deep space objects
Our Tangled Universe: How the First Galaxies Were Born

Unsere Milchstrasse
Zerbrechliches Weltbild ein Versuch die Spiralstruktur der Galaxis alternativ zu erklären 
Understanding the Universe - Galaxy Tour - DiscoverySchool.com
BATSE
STScI- PRC99-18: Natural Lenses in Space Stretch Hubble's View of the Universe
Gravitational Lens Data Base
Observable Quantities of E and S0 Galaxies
Most Distant Group of Galaxies Known in the Universe (ESO Press Release 07/02)
M31 Andromedanebel
Non-Messier Objects
Galaxies - Island Universes
A Virtual Tour of the Milky Way Globular Cluster System
More Globular Cluster Info
Star Clusters Stern- Haufen
Globular Clusters and the Age of the Universe
HubbleSite - News&Views - Intergalactic 'Pipeline' Funnels Matter Between Colliding Galaxies
Discovery of Molecular Gas Shells around the Unusual Galaxy Centaurus A (ESO Press Release 05/00)
Galaxies
When Galaxies Collide
The Most Distant Quasar Known
The Dusty Atmospheres of Spiral Galaxies
STScI/HST Public Information
STScI- PRC01-04: Hubble's Ultraviolet Views of Nearby Galaxies Yield Clues to Early Universe
STScI- PRC01-02: Intergalactic 'Pipeline' Funnels Matter Between Colliding Galaxies

Hubble Expandierendes Universum
HubbleSite - News&Views - Intergalactic 'Pipeline' Funnels Matter Between Colliding Galaxies
Hubbleconstant.com
Redshift of Stars - Java Simulation Uni Oregon
Doppler's Effect Spektren - ESA interaktiv JAVA
Stellar Spektra Java Applet Uni Oregon
ESA Hubble Information Centre
The Expansion Rate and Size of the Universe
Edwin Powell Hubble
Edwin Hubble Discovers the Universe
THE EXPANSION OF THE UNIVERSE
The Hubble Expansion
Is the Universe younger than we thought?
The Hubble Constant
Hubble's Constant and the Expanding Universe (I)
Hubble's Constant and the Expanding Universe (II)
HUBBLE COMPLETES EIGHT-YEAR EFFORT TO MEASURE
The Expansion Rate and Size of the Universe.