Did you know? Distance from the Earth to the Sun (149.6 million km) is 4 thousand x Circumference of Venus (37,700 km)
Halley's comet's furthest distance from the sun (aphelion) (5.25 billion km)
/fact/halleys-comets-furthest-distance-from-the-sun-aphelion
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"This is a fun and riveting book. Written in an accessible and engaging way, it is unputdownable." Frost Magazine
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Click here for Podcast: Andrew Elliott interviewed for New Books Network.