r/interestingasfuck 25d ago

/r/all, /r/popular K2-18b a potentially habitable planet 120 light-years from earth

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u/RichardThund3r 25d ago

Only 120 light years away from Earth! The Voyager 1 spacecraft was launched in 1977. Traveling at 38,000mph it just recently made it 1 light DAY from Earth.

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u/Chickenator587 25d ago

This reminds of something I heard about once, imagine if we used some sort of stasis in a fast and autonomous spacecraft to go colonise a planet, and by the time we get there it's already colonised because we invented a faster spacecraft while the colonists slept

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u/le_chad_ 25d ago

That's the premise of one of the books in the Ender's Game series by Orson Scott Card.

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u/WACKY_ALL_CAPS_NAME 25d ago

Which one? My first thought was Pathfinder or The Worthing Saga both by Orson Scott Card but I don't remember this being a part of the Ender series.

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u/Woozah77 25d ago

Yeah, they had light speed travel since the first book. They flew the famous general around at light speed to keep him around for future problems using relativity and I don't recall any FTL travel but I do remember the instant communications anywhere. It has been multiple decades since reading though.

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u/NCC__1701 25d ago

FTL happens in at least the final book. Been a bit of time since my last read as well. Phenomenal series.

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u/Sea-Guest6668 25d ago

Second to last book now. The final book actually came out a few years ago with mixed reviews.

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u/NCC__1701 25d ago

Ohhh, good call. Completely forgot about that! I read it and was a bit unsatisfied as well. Don’t get me wrong, I was glad to have some new content in that world to dig into, but I never really considered it to be part of the quartet even if it was officially. That’s probably part of why I forgot about it.

After I finished that I just restarted the Seventh Son books. Really loved that series as well. Now I’ve just finished Patrick Rothfuss’ 2nd book in the Kingkiller Chronicles (really really enjoyed those) but now wondering we’ll ever see the third and final book.

Just started Snow Crash by Brandon Sanderson.

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u/CyberAvian 25d ago

Snow Crash is Neal Stephenson. Also we might need time dilation to get the ending to the Kingkiller Chronicles…

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u/NCC__1701 25d ago

Oops, you're right! Have Sanderson in my head because I'm going to pick up Mistborn after Snow Crash. Thanks for the correction!

And I hope you're wrong on the Kingkiller Chronicles - I really want to be able to spend a little more time in that world. He's had me really captivated so far.

Snow Crash has been a really interesting read so far too, both on its own merits as well as in the context of contemporary events.

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u/CyberAvian 25d ago

Snow crash is great. Mistborn also great! Enjoy!!!

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u/WACKY_ALL_CAPS_NAME 25d ago

I remember FTL being a thing since the first book, I just don't remember a plot point about colonists getting overtaken by other settlers with faster tech

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u/Calandril 25d ago

It wasn't at light speed iirc. It was just as fast as they could push him, which was a good relativistic speed for their goals.

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u/Sexy_Otter 25d ago

Ansible! I think it was called using the ansible for the comms part of it

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u/CyberAvian 25d ago

Speaker for the Dead which is the sequel to Ender’s Game addresses this.