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blademan9999

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28 votes

Wouldn't Miller's planet be fried by blueshifted radiation?

black-holes time-dilation cosmic-microwave-background kerr-metric blueshift asked May 23, 2022 at 6:07
physics.stackexchange.com

23 votes

Why are there no known white dwarfs between 1.35 to 1.44 solar masses?

astrophysics neutron-stars white-dwarfs chandrasekhar-limit asked Sep 18, 2021 at 12:01
physics.stackexchange.com

23 votes

How does Titan have hydrogen in its atmosphere?

atmosphere planetary-science titan hydrogen asked Nov 30, 2022 at 11:30
space.stackexchange.com

20 votes

Is there a smooth, preferably analytic function that grows faster than any function in the sequence $e^x, e^{e^x}, e^{e^{e^x}}...$

functions recreational-mathematics interpolation elementary-functions smooth-functions asked Jun 9, 2020 at 4:27
math.stackexchange.com

18 votes

How close does a photon have to get to a black hole to do a full loop?

general-relativity black-holes photons event-horizon geodesics asked Dec 4, 2021 at 15:26
physics.stackexchange.com

16 votes

What was the Big Bang model originally called?

terminology cosmology asked Dec 11, 2021 at 10:07
hsm.stackexchange.com

14 votes

5-color coloring game.

graph-theory game-theory coloring combinatorial-game-theory planar-graphs asked May 1, 2020 at 18:19
math.stackexchange.com

12 votes

How are the masses of solitary stars weighed?

star mass asked Dec 22, 2022 at 13:57
astronomy.stackexchange.com

11 votes

How close to a black hole can an object orbit elliptically?

black-holes orbital-motion asked Nov 16, 2021 at 13:32
physics.stackexchange.com

10 votes

Story about a genie who grants a man wishes but only what the man can visualise

story-identification short-stories asked Apr 19 at 11:44
scifi.stackexchange.com

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