Recent comments in /f/space
elimtevir t1_je375sv wrote
Reply to comment by summerissneaky in Department of the Air Force Secretary: ‘Haven’t made a decision on U.S. Space Command’ by Corbulo2526
Trusr me I know. I lived off of fountain and circle..
smallverysmall t1_je370ui wrote
Reply to comment by TheDecoyDuck in Heads up: Five planets set to line up in night sky this week by davster39
Don't threaten me with a good time...
NerfSchlerfen t1_je36trx wrote
Reply to NASA Missions study what may be a 1-In-10,000-Year Gamma-ray Burst, the most powerful class of explosions in the universe. On Sunday, Oct. 9, 2022, a pulse of intense radiation swept through the solar system so exceptional that astronomers quickly dubbed it the BOAT – the brightest of all time. by ICumCoffee
What's the explanation for this? Closer than usual? New phenomenon?
summerissneaky t1_je36q1a wrote
Reply to comment by elimtevir in Department of the Air Force Secretary: ‘Haven’t made a decision on U.S. Space Command’ by Corbulo2526
Colorado Springs has been conservative my entire 32 year life.
NotYetSoonEnough t1_je36cdd wrote
Reply to comment by ThatLeetGuy in More Water Found on Moon, Locked in Tiny Glass Beads by LanceOhio
I know this doesn’t sound like much but I appreciate that you do these things.
[deleted] t1_je35y1t wrote
[removed]
Postnificent t1_je35ubz wrote
Reply to comment by __Raptor__ in Scientists discover supermassive black hole that now faces Earth by x3Smiley
You do realize that is still a theory? Problem is we don’t have actual local black holes to throw things into to test the theory. We have recently learned some black holes spit stars out so some things escape sometimes and we won’t fully understand them for a long time.
[deleted] t1_je35mfz wrote
[removed]
AlarmingConsequence t1_je35lja wrote
Reply to comment by za419 in Damaged Russian Soyuz Capsule Returns to Earth — Roscosmos by Newgripper1221
Besides these two back-to-backs, I have not heard of other micrometeorite damage to soyez coolant systems - I am sure others know more than me.
Given that this has been in the news, including testing of the empty descent, this seems novel, and not at all routine. So we are not looking at a sample size of 2, but of ALL Soyuz -- which have been in service for decades, no?
Good observation that the station should provide context on strikes (if not damage).
Rich_Firefighter_269 t1_je35gsp wrote
Reply to comment by Suitable-Victory-105 in Why from Earth do we see all these stars but in images taken from space we see none? by Suitable-Victory-105
Go and drive out to the least populated place you can feasibly go. The less lights from houses, cities, cars the better.
There is literally a river of stars in the night sky aka the Milky Way. It will change your life when you see it.
Eye-tactics t1_je357jb wrote
Reply to comment by [deleted] in More Water Found on Moon, Locked in Tiny Glass Beads by LanceOhio
The moon is a fragment of an ancient planet named Theia. It collided with earth and the molten remnants formed into a sphere by gravity. I'm pretty sure there isn't anything weird about the moon being circular like that. There are literally remnants of the planet sticking out of our crust and core of the planet recently mapped.
https://skyandtelescope.org/astronomy-news/bits-of-theia-might-be-in-earths-mantle/ The animation in this article show what I'm talking about.
Postnificent OP t1_je34xmj wrote
Reply to comment by Reddit-runner in Why don’t we use Venus as a dumpster? by Postnificent
The point I am trying to make is that we need solutions. And the solution cannot be throw it in the ocean, we have already thrown more things in the Ocean than we ever should have. The average person has no idea that there are all kinds of harmful organisms all around us in the air we breathe, if we killed all those organisms the planet would die and it wouldn’t take very long. Yet we just go about our business, completely oblivious. We are killing this planet, the first step in saving it is stop killing it. The popular answer here is plunge it in the Ocean. That cannot be the right answer. The easiest way to do something is sometimes the worst way and causes more problems than it solves.
[deleted] t1_je34h2t wrote
[removed]
bandwidthcrisis t1_je34aru wrote
Reply to comment by bandwidthcrisis in Heads up: Five planets set to line up in night sky this week by davster39
And this event is just that they all appear in the sky, but didn't mean that they're closer than at other times.
ThatLeetGuy t1_je3467a wrote
Reply to comment by NotYetSoonEnough in More Water Found on Moon, Locked in Tiny Glass Beads by LanceOhio
I actually think about this every time I throw away a water bottle, because I do use them often. I always dump liquid contents from bottles before I throw them out. I don't do a lot for environment conservation, but not littering and not throwing water into landfills are the two mounds I'll die on.
bandwidthcrisis t1_je3444t wrote
Reply to comment by SodHawk in Heads up: Five planets set to line up in night sky this week by davster39
They're all too far away to have any significant effect on the Earth.
Only the Moon (because it's close) and the Sun (very big) do: they cause tides.
ICumCoffee OP t1_je33i4j wrote
Reply to NASA Missions study what may be a 1-In-10,000-Year Gamma-ray Burst, the most powerful class of explosions in the universe. On Sunday, Oct. 9, 2022, a pulse of intense radiation swept through the solar system so exceptional that astronomers quickly dubbed it the BOAT – the brightest of all time. by ICumCoffee
Some more information about this:
The burst was so bright it effectively blinded most gamma-ray instruments in space, which means they could not directly record the real intensity of the emission. U.S. scientists were able to reconstruct this information from the Fermi Telescope data. They then compared the results with those from the Russian team working on Konus data and Chinese teams analyzing observations from the GECAM-C detector on their SATech-01 satellite and instruments on their Insight-HXMT observatory. Together, they prove the burst was 70 times brighter than any yet seen.
[deleted] t1_je330c9 wrote
[removed]
seanflyon t1_je32vdb wrote
Reply to comment by lessthanabelian in German launch startup Isar secures €155M in Series C funding. The company has now raised more than €300M by AndrewParsonson
No, you just didn't quite read the comment you replied to.
I generally prefer to include engine development in vehicle development, but plenty of people disagree especially when the engine development happened before the development of a particular vehicle. Merlin was developed for Falcon 1, though there were continued improvements over time.
No one who read that source and understood the context would honestly say "Elon isn't being completely honest or more likely is miscategorizing costs somewhere". You were just confused.
[deleted] t1_je32c8f wrote
Reply to comment by Regolith_Prospektor in More Water Found on Moon, Locked in Tiny Glass Beads by LanceOhio
[removed]
[deleted] t1_je31pqo wrote
Reply to comment by [deleted] in Fast radio burst linked with gravitational waves for the first time by spsheridan
[removed]
cratermoon t1_je31dgs wrote
Reply to comment by Kapitan_eXtreme in More Water Found on Moon, Locked in Tiny Glass Beads by LanceOhio
The volume of water it would take to cover an area of acre to a depth of 1 foot. That's 43560 cubic feet, 325,851 gallons, or 1,233,481.8 liters
TheDecoyDuck t1_je30fe1 wrote
Reply to comment by bkpeach in Heads up: Five planets set to line up in night sky this week by davster39
It's the only way to see all of the dark details though.
DrSartorius t1_je30enk wrote
Reply to comment by svarogteuse in Why from Earth do we see all these stars but in images taken from space we see none? by Suitable-Victory-105
OMG!! is it always Daylight in space?? wow
ryschwith t1_je37u2l wrote
Reply to comment by NerfSchlerfen in NASA Missions study what may be a 1-In-10,000-Year Gamma-ray Burst, the most powerful class of explosions in the universe. On Sunday, Oct. 9, 2022, a pulse of intense radiation swept through the solar system so exceptional that astronomers quickly dubbed it the BOAT – the brightest of all time. by ICumCoffee
I've seen one article attributing it to the formation of a new black hole but I'm not sure how certain that interpretation is at this point.