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A knowledge platform for everything above Earth — astronomy, space, the night sky, celestial events, mythology, and astrology as a clearly separate cultural tradition.

Astronomy is presented as scientific, evidence-based, and sourced. Astrology is presented as cultural, symbolic, and interpretive — never as proven science.

Astronomy

Stars
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Galaxies
Nebulae

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Night Sky Tonight
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Meteor Showers
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Astrology

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Moon Sign Calculator

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Beginner Astronomy
How Stars Form
How Black Holes Work
How Telescopes Work

© 2026 Asteria Star. Everything above Earth — science and tradition, kept clearly apart.

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Home
Image Archive
Galaxies

Image Collection

Galaxies

Island universes of stars, from the Milky Way to the deep field.

Image Archive

5 images, each with verified provenance.

A dark field scattered with thousands of galaxies of many colours; several appear stretched into arcs by gravitational lensing.
Public Domain
Webb's First Deep Field (SMACS 0723)
NASA, ESA, CSA, STScI
Four interacting galaxies clustered together with a fifth foreground galaxy, amid countless background stars and galaxies.
Public Domain
Stephan's Quintet
NASA, ESA, CSA, STScI
A black field densely filled with thousands of galaxies of every size, colour, and shape.
Public Domain
The Hubble Ultra Deep Field
NASA, ESA, and STScI
An edge-on galaxy with a bright bulging core and a dark, sharply defined dust lane, resembling a wide-brimmed hat.
Public Domain
The Sombrero Galaxy (M104)
NASA/ESA and The Hubble Heritage Team (STScI/AURA)
The bright band of the Milky Way arching over the domes of a mountaintop observatory under a dark sky.
CC BY 4.0
The Milky Way over Paranal
ESO