This resource covers the general features of comets, such as their orbit, head, coma and tail; the comets Hyakutake and Hale-Bopp; Halley's comet; collisions of comets with other bodies; and the possibility of small...
This resource covers general features of asteroids; the asteroid belt; Kirkwood gaps; the spacecraft Galileo flying by the asteroid Gaspra; the asteroid Ida and its moon Dactyl; the spin of the asteroid Toutatis; and...
This resource covers meteors; meteor showers, such as Leonids; the relationship between meteor showers and comets; fireballs; classification of meteorites into chondrite, iron and carbonaceous chondrite meteorites; and...
An introduction to the diverse chemistry of carbon including basic hydrocarbon nomenclature.
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