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Posts by Mary Wildfire‭

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Q&A How much warning would a civilization have that a nearby star was about to go supernova?

I want to have aliens approach the Earth looking for a new world to colonize. They come from a similar planet circling a similar star, but either their star has entered its red giant phase (how lon...

2 answers  ·  posted 8y ago by Mary Wildfire‭  ·  last activity 5y ago by Mary Wildfire‭

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Q&A In what form can data survive the longest time?

Well, we went and killed ourselves off with our stupid wars. But aliens come along, find our marvelous planet and the evidence that we were here and they find some human (and other) embryos in a ba...

4 answers  ·  posted 8y ago by Mary Wildfire‭  ·  last activity 7y ago by Mary Wildfire‭

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Q&A Is it illogical to have a species that goes through two metamorphoses and ends as an asexual being?

I came up with an alien species that has the following reproductive life: They hatch out of eggs, tended by their mothers, and by the end of the first year (about two Earth years long) they are ...

5 answers  ·  posted 8y ago by Mary Wildfire‭  ·  last activity 8y ago by Mary Wildfire‭