Recent comments in /f/space
[deleted] t1_ja2p7me wrote
FatiTankEris t1_ja2p5z6 wrote
Reply to comment by SCP-Agent-Arad in Explosions in space movies? by DemonOfTheAstroWaste
Also, you'd hear them a bit if they're close or if you're touching a medium like ship hull
FatiTankEris t1_ja2otqq wrote
Reply to Explosions in space movies? by DemonOfTheAstroWaste
Explosions would be the same, but would spread out much faster due to lack of resistance, at pretty much orbital velocities perhaps, and therefore just looking like a flash with a cone of gas for 300ms or so, then some more particles and depressurisation. Also, very sudden change in velocity, explosion working like a thrust.
FatiTankEris t1_ja2ohdw wrote
Reply to Explosions in space movies? by DemonOfTheAstroWaste
More concerning is that barely any movies represent correct orbital mechanics and space ships. They often just took planes and made them fly in a dark void where everything's close and slow.
[deleted] t1_ja2nezi wrote
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shesgoneagain72 t1_ja2mqeg wrote
Reply to comment by RoastMostToast in A mysterious object is being dragged into the supermassive black hole at the Milky Way’s center by TradingAllIn
Me too, hate having to scroll so far for the interesting stuff
BlueKnight17c t1_ja2mo2x wrote
Reply to comment by ithappenedone234 in NASA's Artemis moon program receives salute from Apollo 11's Buzz Aldrin (video) by kevindavis338
>The risk is nearing commercial airlines
That's just blatantly not true
oudeicrat t1_ja2mnqh wrote
Reply to Explosions in space movies? by DemonOfTheAstroWaste
even in an atmosphere, proper high explosions (as opposed to combustion) are too fast to consume atmospheric oxygen anyway, they are fueled mostly by their own payload oxidizer, so they can happen in vacuum just fine if proper ignition and oxidizer is provided (or if they are nuclear-based)
[deleted] t1_ja2mmjh wrote
Reply to comment by [deleted] in A mysterious object is being dragged into the supermassive black hole at the Milky Way’s center by TradingAllIn
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[deleted] t1_ja2mkb3 wrote
rhuwiwhx t1_ja2mgfs wrote
Reply to comment by RoskmosReddit in This is my favorite picture ever taken on my phone! I just wanted to test how good the picture would be if I used iPhone Night Mode! by RoskmosReddit
I have a picture of Mars, and have a photo of the Orion, Rigel, Aldebaran, Jupiter and Venus on the same sky, and something I highly suspect Uranus. Phone cameras are getting so much better these days.
[deleted] t1_ja2lw6f wrote
Reply to Explosions in space movies? by DemonOfTheAstroWaste
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smoakee t1_ja2lep1 wrote
Reply to Explosions in space movies? by DemonOfTheAstroWaste
Im here to save the day! You are absolutely right and if it bothers you I VERY STRONGLY ADVICE YOU to watch The Expanse tv series on Amazon Prime, which is one of the most scientificaly correct sci-fi tv show ever filmed.
Druid___ t1_ja2kvb2 wrote
Reply to Explosions in space movies? by DemonOfTheAstroWaste
Stop ruining movies. They are supposed to be fun, not a documentary.
[deleted] t1_ja2kag5 wrote
Reply to Explosions in space movies? by DemonOfTheAstroWaste
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RoskmosReddit OP t1_ja2iqoy wrote
Reply to This is my favorite picture ever taken on my phone! I just wanted to test how good the picture would be if I used iPhone Night Mode! by RoskmosReddit
Idk why but the picture is really low quality on reddit
stuck_on_the_vine t1_ja2invn wrote
Reply to This is my favorite picture ever taken on my phone! I just wanted to test how good the picture would be if I used iPhone Night Mode! by RoskmosReddit
Nice photo 🤙
You've got Betelgeuse (Orion - Giant's shoulder) standing out above the belt and clockwise around and it you have Bellatrix, Rigel and Saiph.
(!) At some point in the next 100,000 years Betelgeuse will explode. To life on Earth it will be visible during the day and as bright as a half moon for about a year until it slowly fades out of the sky. 🤷
I think you've got Sirius bottom left between the trees and Aldebaran top right too.
[deleted] t1_ja2ialv wrote
Reply to Explosions in space movies? by DemonOfTheAstroWaste
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queenurethra t1_ja2i27p wrote
Reply to comment by pbWdq in Moon taken on my father’s Questar 7 by FoodAndCatSubs
My understanding is that the moon still gets hit with things
[deleted] t1_ja2hjdz wrote
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[deleted] t1_ja2hf2p wrote
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Slavir_Nabru t1_ja2h3e2 wrote
Reply to comment by Rocky2135 in Explosions in space movies? by DemonOfTheAstroWaste
"You still wake up sometimes don't you? Wake up in the dark and hear the screaming of the aliens."
[deleted] t1_ja2g1ku wrote
Reply to Moon taken on my father’s Questar 7 by FoodAndCatSubs
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aerospace_tgirl t1_ja2fyl8 wrote
Reply to Explosions in space movies? by DemonOfTheAstroWaste
Explosions in space movies aren't actually that unrealistic. If you're talking SW, realistically, those ships would use antimatter propulsion. If containment fails, boom. If anything, those explosions are too small.
In case of low-tech / current-tech sci-fi - as you've noted there's no fire in space, so in order to burn their engines ship need to carry their own oxygen (or other oxidiser) - if ship is damaged and they mix boom.
FatiTankEris t1_ja2p8yb wrote
Reply to comment by sam_I_am_knot in Explosions in space movies? by DemonOfTheAstroWaste
Only through the initial gas wave, but it'll disperse very close.