Cosmic Microwave Background Infographic | sun in aries navamsa

Astronomy infographic titled "Cosmic Microwave Background" using COMPARISON of cosmic scales archetype. Create a university-level space infographic comparing the observable cosmic background to major cosmic reference scales in a clear left-to-right or concentric scale progression. Central focus: the Cosmic Microwave Background as the oldest observable light in the universe, shown as an all-sky relic radiation backdrop with subtle anisotropy speckling, scientifically styled as a faint microwave map texture. Include a visible label in English: "Not to scale" for the overall comparison diagram because cosmic sizes and distances are schematic.

Add 7 labeled callouts in English, each with canonical scientific naming and one accurate fact:
1. "Earth" — "Diameter: 12,742 km"
2. "Solar System" — "Heliopause distance: about 120 AU"
3. "Milky Way Galaxy" — "Diameter: about 100,000 light-years"
4. "Local Group" — "Contains more than 50 galaxies"
5. "Virgo Supercluster" — "Diameter: about 110 million light-years"
6. "Observable Universe" — "Diameter: about 93 billion light-years"
7. "Cosmic Microwave Background" — "Temperature: 2.725 K" and visually indicate "Light emitted when the universe was about 380,000 years old"

Ensure the comparison makes scientific sense: tiny Earth, then Solar System, then Milky Way disk, then Local Group cluster, then supercluster network, then edge-of-observable-universe context, with the Cosmic Microwave Background represented as the relic radiation boundary of the observable universe. Distances and sizes should be shown with scale-aware labels but clearly noted as schematic. No astrology, no zodiac symbols, no UFO imagery.

Add a small scale-reference strip in English at the bottom with entries such as: "Earth diameter = 12,742 km", "1 AU = 149.6 million km", "1 light-year = 9.46 trillion km".

Visual style: retro 1960s space age, deep cosmic dark palette, muted teal, warm amber, faded cream, desaturated red-orange accents, subtle halftone print texture, mid-century scientific poster feel, elegant geometric separators, readable academic typography, editorial astronomy illustration, dark-mode-friendly cosmic palette, vector-clean infographic layout.

All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no UFO / pseudoscience imagery, no watermarks Scientifically accurate facts, no UFO / pseudoscience imagery, no astrology framing. Sizes and distances are typically not to true scale — label as such.