And the closest known galaxy to the Milky Way, Canis Major Dwarf Galaxy, is just 25,000 light-years away - it's almost incomprehensible how vast the universe is!

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rwmj 4 hours ago | parent | next [-]

And how slow the speed of light is.

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RetroTechie 4 hours ago | parent | prev | next [-]

Let's try & figure out interstellar travel first, ok?

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seydor 4 hours ago | parent | prev [-]

Yeah the only space tech worth pursuing is Wormholes

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cryptonector 4 hours ago | parent [-]

I have bad news about that...

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edoceo 4 hours ago | parent | next [-]

Yep, space-worms in there will eat your starship.

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ftchd 4 hours ago | parent | prev [-]

Let's hear them

	▲	cryptonector 36 minutes ago \| parent [-]
		You can't have wormholes.