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11 votes
10 answers
5k views

Under what conditions would a space battle involving a relatively large number of vessels be barely visible on the surface?

Imagine a space battle happening high above Earth (~25k miles, or ~40200 km). It's right above the observers who are standing on the planet's surface. Both armies have the same amount of spacecraft, ...
Mindwin Remember Monica's user avatar
7 votes
1 answer
1k views

What was the weather like in the Eocene?

I was reading this question earlier today. It asks about the characteristics of global winds in a modern-day earth with Eocene-like temperatures. I'm here to ask about other kinds of weather in the ...
Zenon's user avatar
  • 607
0 votes
1 answer
177 views

What would the effects on Earth be if the Moon rotated around Earth at the same speed as Earth's rotation? [duplicate]

In this story I'm working on, a tower on Earth is projecting a field to the Moon that keeps it locked in place directly above where the tower is. To onlookers on Earth, the Moon seems stationary to ...
LordPrism's user avatar
32 votes
6 answers
15k views

If rain magically started falling over the Sahara, what would happen?

You may assume the rainfall will match that of a Tropical Rainforest at their wettest (304 in. annually). How would this change the landscape over time? (0-100 years)
Austin A's user avatar
  • 1,098
6 votes
1 answer
258 views

Could an earthquake alter weather over the long term, and therefore climate?

I live in Cape Town, South Africa where it is a very real possibility that not a single drop of water will be left in our dams come March 2018. THIS is a news article that suggests that at a ...
Zach Smith's user avatar
7 votes
1 answer
222 views

Weather effects of the Snakebot of Doom

While asking another question about Jormungandr, the Snakebot of Doom, a point was made that it is so big and hot that it might produce its own weather effects. To that end: Jormungandr is 446 ...
Monty Wild's user avatar
  • 63.3k