image source: Fayetteville Observer Backyard Universe |
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| Comets of the Solar System | ||||||
| BACKGROUND: | Comets | Seeing | Exploring | Famous | Resources | |
| PROBES: | Stardust | Rosetta | Deep Impact | Hale-Bopp | Deep Space 1 | |
| QUESTIONS: | Could a Comet Hit Earth? | Did a Comet Bring SARS to Earth? | ||||