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A knowledge platform for everything above Earth — astronomy, space, the night sky, celestial events, mythology, and astrology as a clearly separate cultural tradition.

Astronomy is presented as scientific, evidence-based, and sourced. Astrology is presented as cultural, symbolic, and interpretive — never as proven science.

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Comets
Sample-Return Comets

Comets · 1

Sample-Return Comets

Comets from which spacecraft have returned material to Earth.

Wild 281P/Wild
A Jupiter-family comet from which NASA's Stardust captured coma dust and returned it to Earth in 2006 — the first cometary sample return.
TypeJupiter-family cometPeriod6.4 yrDiscovered1978