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Galaxie spirale M-106.

Galaxie spirale M-106.

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scape stars Hubble Space Telescope The Real Galaxies red blue

A Hitchhiker's Guide to Space & Plasma Physics

This animated illustration shows one possible scenario for the rocky exoplanet 55 Cancri e. The toasty super-Earth 55 Cancri e is relatively close to Earth at 40 light-years away.

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