RESEARCH BASE
Search 3,721 documents across 34 fields — every claim tier-rated by evidence
3,633 are the core, quality-scored corpus (34 lettered sections — see How We Work); the remaining 88 are cross-corpus synthesis documents (68 InterDocs, 12 Connections, 8 Theories) also indexed here.
128 results for "Great Dying" — page 4 of 7
Q_1_08 — Observable Universe and Cosmic Web
The observable universe has a diameter of ~93 billion light-years (comoving distance) and contains an estimated 2 trillion galaxies (Conselice et al. 2016), ~10²⁴ stars, and ~10⁸⁰ atoms. But its most striking feature is
Q_1_16 — History of Cosmology: Ancient to Modern
Cosmology — the study of the universe's origin, structure, and fate — is humanity's oldest intellectual pursuit and its most modern science. From the flat-earth mythologies of ancient Mesopotamia through the geocentric c
Q_2_10 — Cosmic Voids and Large-Scale Structure
Cosmic voids are the most voluminous structures in the universe — vast, roughly spherical regions of space spanning 20–300 Mpc (65–1,000 million light-years) that contain far fewer galaxies than average. Together with fi
Q_3_01 — The Fermi Paradox & Drake Equation
Enrico Fermi's 1950 lunch question — "Where is everybody?" — remains one of the deepest unanswered questions in science. The galaxy is ~13.6 billion years old, contains ~100–400 billion stars, and (as we now know from Ke
Q_3_19 — The Fermi Paradox: A Catalog of Proposed Solutions
The Fermi Paradox — the apparent contradiction between the high probability of extraterrestrial civilizations (given ~200–400 billion stars in the Milky Way, with ~20% harboring Earth-like planets in habitable zones) and
INTERDOC_28 — The Death-Rebirth Universal Pattern
The death-rebirth motif appears in every known mythological system: Osiris (Egyptian — murdered by Set, dismembered, reassembled by Isis, resurrected as lord of the afterlife, ~2400 BCE in Pyramid Texts), Inanna/Ishtar (
INTERDOC_15 — Astronomical Alignment as Global Pattern
Human civilizations on every inhabited continent independently developed monumental architecture precisely aligned to astronomical events — solstices, equinoxes, cardinal directions, and specific stellar risings. Newgran
ZB_2_14 — Photosynthesis Evolution and Diversity
Photosynthesis — the conversion of light energy into chemical energy — is arguably the most important biochemical process on Earth, responsible for virtually all atmospheric oxygen and the primary energy input for nearly
ZB_1_01 — Animal Cognition — Corvids, Cetaceans, Cephalopods, and Non-Human Minds
The study of animal cognition has undergone a revolution over the past three decades, dismantling the long-held assumption that complex thought is uniquely human. The 2012 Cambridge Declaration on Consciousness formally
ZB_5_28 — Photosynthesis: Light Harvesting, Carbon Fixation, and the Bioenergetic Foundation of Life
Photosynthesis — the conversion of light energy into chemical energy by living organisms — is the bioenergetic foundation of virtually all life on Earth, fixing approximately 120 billion tonnes of carbon annually and pro
ZB_3_23 — Coral Reef Ecosystem Dynamics
Coral reefs are among Earth's most biodiverse and economically valuable ecosystems, occupying less than 0.1% of the ocean floor yet supporting approximately 25% of all marine species (~830,000 species). Built over millen
ZB_3_02 — Coral Reef Ecology: Symbiosis, Bleaching, and Biodiversity Hotspots
Coral reefs, built by tiny colonial cnidarians over millennia, harbor approximately 25% of all marine species while covering less than 0.1% of the ocean floor — earning the title "rainforests of the sea." The ecological
ZC_1_09 — Psychology of Leadership
Leadership psychology investigates the traits, behaviors, and situations that enable individuals to influence, motivate, and direct others toward collective goals — one of the most extensively studied and practically imp
G_4_18 — Biogeography and Ancient Distribution Patterns
Biogeography — the study of the spatial distribution of organisms across the planet, both present and past — is one of the most powerful frameworks for understanding Earth history, evolutionary processes, and the mechani
G_4_02 — Astrology as Historical Force and Political Tool
Astrology — the interpretation of celestial positions as meaningful for human affairs — is distinct from archaeoastronomy (→ [D_5_08](../../D_Sites_and_Artifacts/D5_Sacred_Geometry_Art_Symbolism/D_5_08_Archaeoastronomy_S
O_4_12 — Libyan Desert Glass: Silica Mystery and Impact Hypotheses
Libyan Desert Glass (LDG) is a naturally occurring, nearly pure silica glass (~98% SiO₂) found scattered across a roughly 6,500 km² area of the Great Sand Sea on the Egypt-Libya border in the western Sahara Desert. The g
O_3_20 — Microplastics, Nanoplastics, and the Ubiquitous Contamination Crisis
Microplastics — plastic particles smaller than 5 mm in diameter, with nanoplastics defined as smaller than 1 μm — have become the most pervasive anthropogenic contaminant on Earth. Since mass production of synthetic poly
O_3_15 — Blue Holes: Submerged Sinkholes & Marine Geology
Blue holes are submerged sinkholes or vertical cave systems formed in carbonate rock (limestone, dolomite) during periods of lower sea level and subsequently flooded by rising oceans. Named for the deep blue color that c
O_3_10 — Sargasso Sea and Ocean Gyres
Ocean gyres are large-scale, semi-permanent circular current systems driven by the interaction of wind stress, the Coriolis effect, and continental boundaries — there are five major subtropical gyres (North Atlantic, Sou
O_5_13 — Paleosols and Ancient Soils: Climate Records in Earth
Paleosols — ancient soils preserved in the geological record — are among the most valuable but often overlooked records of past environmental conditions. When soils are buried by subsequent sedimentation (flooding, volca
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