Activity for Johnara‭

Type	On...	Excerpt	Status	Date
Question	—	Can you prevent a star from dying with infinite energy? In my story, an advanced alien civilization that can travel to other universes has created an infinite energy source, named "an amvelian core". This core resembles a small sphere in appearance (about the size of a baseball) and the aliens can use it to draw unlimited amounts of energy. Apart from tha... (more)	—	over 5 years ago
Question	—	Is acid blood possible? I'm designing an alien species, whose blood is highly acidic and can easily cause someone's hand to melt down. It's pretty similar to the Xenomorphs from Ridley Scott's Alien, except for the color maybe. Now my question is, could something like that exist? Could a creature naturally evolve acidic bl... (more)	—	over 5 years ago