Recent comments in /f/Futurology

wsclose t1_jbu7pha wrote

Just gotta catch it first.

"In low Earth orbit (below 1,250 miles, or 2,000 km), orbital debris circle the Earth at speeds of between 4 and 5 miles per second (7 to 8 km/s). However, the average impact speed of orbital debris with another space object will be approximately 6 miles per second (10 km/s). Consequently, collisions with even a small piece of debris will involve considerable energy."NASA Link

So for the anyone who wants to know (6 miles per second) 6mi/s= 21600.00mph. So I hope you are the flash or superman.

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phantom_in_the_cage t1_jbu68ap wrote

Funnily enough, I lean on the side of not calling for action

In fact, Kessler Syndrome (the space debris death spiral) can't get here fast enough

Why? A thought experiment

What will the Earth look like in a century if space colonies become feasible? Think about it, then you'll know why I prefer all of us being stuck on this rock

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