shooting a gun in orbit | 92 | champagne-babyy | | | | |
If we were to stop orbiting the sun, how long would it take us to fall into it? | 87 | Etvaht115 | | | | |
Does an infinitely large universe imply infinite mass? | 76 | _Nirtflipurt_ | | | | |
How does anything actually reach the singularity in a black hole? | 39 | WeezerHunter | | | | |
Is the observable universe as same as entire universe? | 38 | ExternalTranslator62 | | | | |
Is the universe accelerated expansion slowing down? | 37 | stifenahokinga | | | | |
Would it be impossible to watch something fall into a black hole? | 28 | mk2bismarck | | | | |
Could life be theoretically possible around a Wolf-Rayet star? | 23 | Gremio_42 | | | | |
What does getting the log10 of stellar mass give? | 17 | Jayleno2347 | | | | |
Want to pursue astrophysics(firstly a Physics major) and had a question about minors | 11 | PlaidCypress | | | | |