G
galaxies: evolving; Hubble and discovery of; Milky Way; NGC1365; number of; number of stars in; recessional velocity
Gamow, George
Gehrels, Tom
Geiger, Hans
Gell-Mann, Murray
genetics: chromosomes; commonality of human; Darwin and; DNA; genes; hox genes; human genome; Human Genome Project; human proteome; mitochondrial DNA; Mendel, Gregor and; Modern Synthesis; Morgan’s fruit fly experiments; sex drive and replicating.
Geological Society (London)
geology; baked apple theory; British popularity of; catastrophism vs. uniformitarianism; convection; dating techniques; drilling through Earth’s crust, attempts; divisions of time in (eras, epochs, periods); Earth’s crust, early burst theory; Earth, interior of; Great Devonian Controversy; fossil evidence; fossils, marine; ice ages; iridium layer; isostasy; kimberlite pipes; KT boundary; Moho discontinuity; Mohole drilling; Neptunists vs. Plutonists; opponents to impact theory; plate tectonics; rocks, oldest; rocks, units of; Smith’s map of British rock strata
giant squid
Gibbs, J. Willard
glass
Glicken, Harry
Godfray, G. H.
Gold, Thomas
Goldilocks effect
Gould, John
Gould, Stephen Jay
gravity; general theory of relativity and; gravitons; measuring the mass of Earth and; Newton and laws of; as weak force
Great Chain of Being
Great Spanish Flu epidemic
Greer, Frank
Gregory, J. W.
Gribbin, John and Mary
Groves, Colin
Gutenberg, Beno
Guth, Alan
Guyot, Arnold
H
Habeler, Peter
Hadley, George
Haeckel, Ernst
Haldane, J. B. S.
Haldane, John Scott
Hale-Bopp comet
Hallam, Arthur
Halley, Edmond
Halley’s comet
Hapgood, Charles
Harding, Rosalind
Harrington, Robert
Harrison, John
Hart, Michael
Haughton, Samuel
Hawaii, extinctions on
Hawking, Stephen
Heisenberg, Werner
Helin, Eleanor
helium
Helmholtz, Hermann von
Herschel, William
Hess, Harry
Hessler, Robert
Higgs, Peter
Hildebrand, Alan
Hipparchus of Nicaea
Holmes, Arthur
Holmyard, E. J.
Hooke, Robert
Hooker, Joseph
Howard, Luke
Hoyle, Fred
Hubble, Edwin; constrant,
humans: