So much great material in these answers! Thank you.
My idea was making the move outside of our universe, outside of Eisteinian space time. So no wormholes.
Thanks again, all.
I hope this is the right forum for this question.
Imagine alien tech allows them to travel 1 million light years to Earth instantaneously.
No thrust, vector, propulsion was involved. They didn't have to approach the speed of light, with its attendant increase in mass.
Having arrived at earth, in...
Could calcium and copper and say - boron, be joined into one substance?
If not boron, then which element?
I am trying to design an alien skeleton with copper, calcium, and ?
I love copper and part of the idea is its distribution throughout the universe.
I am asking for a tip about where to look...
Thank you, sorry,
My question is;
in the current stew of real and imagined scientific knowledge that informs science fiction, what is the general opinion about creatures existing in space without breathing and exposed to extreme temperatures, radiation, and vacuum?
We watched the whole season. My only knock was that everyone yelled all the time. Standing a few feet from each other, people yelled. Otherwise, loved it. And loved seeing Wynona Ryder at work.
I want to describe a planet that has 13 fifty-two day months and a 36 hour day.
IF someone could point me to a place where I can figure this, it would be appreciated.
What's the math?