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Noble
  • Member for 7 years, 3 months
  • Last seen more than 3 years ago
11 votes
3 answers
1k views

How would this tidally locked planet be affected by its moon and would the moon have a deaccelerated orbit?

2 votes
2 answers
121 views

How could strange energies cause massive droughts within a localized region?

0 votes
2 answers
184 views

UPDATED: What phenomena could be powerful enough to hide an island?

16 votes
22 answers
6k views

How could a plague that killed off the dinosaurs come back?

28 votes
13 answers
5k views

An Eden-like moon orbits a barren terrestrial planet. Why is the planet barren while its moon is earthlike?

7 votes
4 answers
922 views

How long would it take these two languages present in a common area over a LONG period of time to merge?

0 votes
1 answer
536 views

How would life on Earth change if Earth unexpectedly entered an eternal never ending night? [closed]

14 votes
9 answers
6k views

How could a planet have zero surface caves?

17 votes
6 answers
4k views

How would a torus world (donut shaped) have to rotate in order to have a stable day / night cycle in all of its regions?

3 votes
5 answers
384 views

How could a planet have plate tectonics but zero or weak earthquakes?

2 votes
4 answers
2k views

Could a habitable tidally locked planet have a day and night cycle caused by the eccentricity of its orbit?

4 votes
3 answers
538 views

How could a mountain range naturally form in a roughly clean, complete shape?

1 vote
5 answers
729 views

What If 75% of Births Were Fatal? [closed]

-3 votes
4 answers
573 views

The universe is erased, two humans wake up in a ship on its way to New Earth, their trip duration Is 100 years. How do they react and do they make it? [closed]