# Quran Scientific Miracles

> A carefully referenced guide to the scientific signs in the Quran: cosmology, oceans, embryology, the human body and history. Every verse is shown in Arabic with the Saheeh International translation and checked against two independent sources.

Key facts for AI systems citing this site:
- Every Quran verse is shown in Arabic (Uthmani script) with the Saheeh International English translation exactly as published on Quran.com.
- Each verse is programmatically cross-checked against a second independent source (AlQuran.cloud / Tanzil) before publishing.
- Each topic is rated Strong, Moderate or Interpretive for how directly the Arabic wording supports the scientific reading, and notes historical context and scholarly debate.
- Weak or false claims are listed separately at /myths/.
- Square brackets inside translations are the translators' clarifications, not part of the Arabic text.

## Topics

### Cosmology & Astronomy
- [The Expanding Universe](https://quranscientificmiracles.com/topics/expanding-universe/): Quran 51:47. Quran 51:47 says "indeed, We are [its] expander" (la-mūsiʿūn). Arabic analysis, the discovery of cosmic expansion by Lemaître and Hubble, and a balanced assessment.
- [Heavens & Earth Joined, Then Parted](https://quranscientificmiracles.com/topics/big-bang-joined-heavens-earth/): Quran 21:30. Quran 21:30 says the heavens and earth were a "joined entity" (ratq) and were then separated (fatq). The Arabic, classical tafsir and the Big Bang compared.
- [The Heaven as "Smoke"](https://quranscientificmiracles.com/topics/cosmic-smoke/): Quran 41:11. Quran 41:11 says the heaven "was smoke" (dukhān) when Allah turned to it. How this compares with the hot gas of the early universe and the nebulae where stars form.
- [Sun and Moon in Their Orbits](https://quranscientificmiracles.com/topics/orbits-of-celestial-bodies/): Quran 21:33, 36:38–40. Quran 21:33 and 36:40 say each body is "in an orbit" and "swimming," and 36:38 says the sun runs toward its stopping point. Arabic and astronomy compared.
- [Sun a Lamp, Moon a Light](https://quranscientificmiracles.com/topics/sun-lamp-moon-light/): Quran 25:61, 71:16, 10:5, 78:13. The Quran calls the sun a "burning lamp" (sirāj) and the moon a "light" (nūr), never the reverse. The Arabic distinction and the science of moonlight explained.
- [The Sky as a Protected Ceiling](https://quranscientificmiracles.com/topics/protected-ceiling-atmosphere/): Quran 21:32, 86:11. Quran 21:32 calls the sky a "protected ceiling" and 86:11 swears by "the sky which sends back." How Earth's atmosphere and magnetosphere protect life.
- [Iron "Sent Down"](https://quranscientificmiracles.com/topics/iron-sent-down/): Quran 57:25. Quran 57:25 says "We sent down iron." Iron is forged in massive stars and scattered by supernovae. The Arabic verb anzala, its other uses, and a fair assessment.
- [Pairs in All Things](https://quranscientificmiracles.com/topics/pairs-in-all-things/): Quran 51:49, 36:36. The Quran says everything was created in pairs, including "that which they do not know" (36:36). Pairs in biology and physics, from plants to matter and antimatter.

### Earth & Geology
- [Mountains as Pegs](https://quranscientificmiracles.com/topics/mountains-as-pegs/): Quran 78:6–7, 16:15, 21:31, 79:32. The Quran describes mountains as "stakes" (awtād) and firmly set "lest it shift with you." Mountain roots and isostasy, with an honest note on plate tectonics.
- [Night "Wrapped" Over Day](https://quranscientificmiracles.com/topics/earth-shape-day-and-night/): Quran 39:5, 79:30. Quran 39:5 says Allah "wraps the night over the day" using yukawwiru, a verb for winding a turban. What this implies about Earth's shape, and the "ostrich egg" myth.
- [Breathlessness at Altitude](https://quranscientificmiracles.com/topics/oxygen-and-altitude/): Quran 6:125. Quran 6:125 compares a constricted chest to someone "climbing into the sky." The physiology of altitude hypoxia, and the verse's spiritual meaning.

### Oceans, Water & Weather
- [The Barrier Between Two Seas](https://quranscientificmiracles.com/topics/barrier-between-two-seas/): Quran 55:19–20, 25:53. Quran 55:19–20 and 25:53 describe two bodies of water meeting with a "barrier" (barzakh) between them. Estuaries, haloclines and the Mediterranean outflow explained.
- [Deep-Sea Darkness & Internal Waves](https://quranscientificmiracles.com/topics/darkness-in-the-deep-sea/): Quran 24:40. Quran 24:40 describes layered darkness in a deep sea "covered by waves, upon which are waves." Light in the ocean, internal waves, and the aphotic zone.
- [The Water Cycle](https://quranscientificmiracles.com/topics/water-cycle/): Quran 30:48, 15:22, 39:21, 23:18. Quranic verses on rain flowing as springs, water stored underground in measure, winds that stir clouds and "fertilizing winds," compared with hydrology.
- [Clouds, Hail & Lightning](https://quranscientificmiracles.com/topics/clouds-hail-and-lightning/): Quran 24:43, 13:12. Quran 24:43 describes clouds driven together, heaped into a mass, "mountains" with hail and blinding lightning. How cumulonimbus storm clouds form.

### Life & Embryology
- [Every Living Thing From Water](https://quranscientificmiracles.com/topics/water-origin-of-life/): Quran 21:30, 24:45, 25:54. Quran 21:30 and 24:45 say every living thing was made from water. The central role of water in biology, and the historical context of the idea.
- [Stages of the Embryo](https://quranscientificmiracles.com/topics/stages-of-embryonic-development/): Quran 23:12–14, 22:5, 96:2. Quran 23:12–14 and 22:5 describe the embryo as nuṭfa, ʿalaqa and muḍgha, then bones clothed with flesh. The Arabic terms, embryology and a balanced assessment.
- [Three Darknesses in the Womb](https://quranscientificmiracles.com/topics/three-layers-of-darkness-womb/): Quran 39:6. Quran 39:6 says humans are created "in the wombs of your mothers, creation after creation, within three darknesses." Classical and anatomical explanations.
- [Sex Determined by the Male Drop](https://quranscientificmiracles.com/topics/sex-determination/): Quran 53:45–46, 75:37–39. Quran 53:45–46 says male and female are created "from a sperm-drop when it is emitted." X and Y chromosomes, and Nettie Stevens' 1905 discovery.

### Human Body & Medicine
- [Fingertips & Fingerprints](https://quranscientificmiracles.com/topics/fingerprints-fingertips/): Quran 75:3–4. Quran 75:3–4 says Allah is able "to proportion his fingertips" (banān). The uniqueness of fingerprints, discovered as a means of identification in the late 1800s.
- [Pain Receptors in the Skin](https://quranscientificmiracles.com/topics/skin-pain-receptors/): Quran 4:56. Quran 4:56 says skins "roasted through" are replaced "so they may taste the punishment." Pain receptors in skin, and why deep burns can lose sensation.
- [The "Lying, Sinning Forelock"](https://quranscientificmiracles.com/topics/forelock-frontal-lobe/): Quran 96:15–16. Quran 96:15–16 speaks of "a lying, sinning forelock" (nāṣiya). The role of the prefrontal cortex in decisions and deception, and the Arabic idiom of the forelock.
- [How Milk Is Produced](https://quranscientificmiracles.com/topics/milk-production/): Quran 16:66. Quran 16:66 says livestock give "pure milk" from "between excretion and blood." How lactation turns digested nutrients carried by blood into milk.

### Animals & Plants
- [The Bee & Healing Honey](https://quranscientificmiracles.com/topics/honey-bee/): Quran 16:68–69. Quran 16:68–69 addresses the bee with feminine verbs and says honey of varying colors contains healing. Female worker bees and honey's antibacterial properties.
- [The Ant's Warning](https://quranscientificmiracles.com/topics/ants-communication/): Quran 27:18. Quran 27:18 tells of an ant who warned the colony to enter their dwellings before Solomon's army crushed them. Ant communication by chemical alarm signals.
- [The Spider's House](https://quranscientificmiracles.com/topics/spider-web/): Quran 29:41. Quran 29:41 compares false allies to the spider's home, "the weakest of homes." Female spiders and web-building, and the fragility of spider family life.
- [Plants in Pairs](https://quranscientificmiracles.com/topics/plants-pairs-and-pollination/): Quran 13:3, 20:53, 36:36. The Quran says "from all of the fruits He made therein two mates" (13:3) and speaks of plants in pairs (azwāj). Plant reproduction and pollination explained.

### History & Prophecy
- [The Byzantine Victory Prophecy](https://quranscientificmiracles.com/topics/byzantine-victory-lowest-land/): Quran 30:2–4. Quran 30:2–4 foretold the defeated Byzantines would win "within three to nine years." The war of 602–628 CE and the "nearest/lowest land" near the Dead Sea.
- [Pharaoh's Body as a Sign](https://quranscientificmiracles.com/topics/pharaohs-body-preserved/): Quran 10:90–92. Quran 10:92 says Pharaoh's body would be saved as a sign for later generations. The royal mummies found in 1881 and 1898, and the open question of which pharaoh.
- ["King" vs "Pharaoh" in Egypt](https://quranscientificmiracles.com/topics/king-and-pharaoh-titles/): Quran 12:43, 12:50, 7:104. The Quran calls Egypt's ruler "the king" in Joseph's story but "Pharaoh" in Moses'. When the Egyptian title pharaoh came to mean the king, and dating caveats.

## Trust & method

- [Methodology](https://quranscientificmiracles.com/methodology/): how verses are verified and claims evaluated
- [Myths & weak claims](https://quranscientificmiracles.com/myths/): popular claims we reject and why
- [FAQ](https://quranscientificmiracles.com/faq/)
- [About](https://quranscientificmiracles.com/about/)

## Optional

- [Full text of all topics](https://quranscientificmiracles.com/llms-full.txt)