Giant Spiders, Death And Great Floods: The Origins Of Coal
Imagine a primeval world, a swamp, but not like any swamp you see today. A canopy of fern-like leaves towers fifty to a hundred feet above you, blotting out the sun like a blackish-green, moth eaten blanket. Remarkably thin, spindly trunks support the structure precariously. These trunks have a scaley texture, like the skin […]