Word: kuiper
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Whirling Discs. But Kant's hypothesis was not entirely discarded by astronomers. Recently, armed with a vast amount of detailed knowledge that Kant did not possess, modern astronomers have busied themselves reconsidering his theory and plugging holes in it. Last week, in a Chicago lecture, Astronomer Gerard P. Kuiper of the University of Chicago presented bis own neo-Kantian hypothesis. Basing his reasoning on hydrodynamic data, Kuiper concluded that the cloud around the nascent sun passed through a stage with about one-third of the system's matter forming a thin, pancake-shaped disc like the rings...
...proto-planets" (as Kuiper calls the eddies) condensed into planets, each with a disc of loose material around it. Then the planets' discs turned into satellites. One planet, Saturn, retains part of its disc as the famous rings...
Cousins in Space? Kuiper does not think that the earth's satellite, the moon, was formed in this way. The earth-moon pair, he thinks, is a double planet, formed when the planets were formed. The pockmarks on the moon's face were made by material raining down from the double planet's common disc. The earth must have had similar marks, originally, he thinks, but since it was big enough to hold an atmosphere, the marks were erased long ago by wind-and-water erosion...
...Using his infra-red spectrometer, astronomer Gerard Kuiper reported that Mars contains...
Canals & Superscientists? That was about as far as Dr. Kuiper went. He did not speculate about a race of lichen eaters. He took no direct photographs, and did not see the famous Martian "canals" that astronomers (and Sunday supplement readers) argue about. The canals may get their test in a couple of years when Mars swings around again, and the 200-inch telescope on Palomar Mountain is ready to take its picture...