Recent comments in /f/space
[deleted] t1_jbb6ef4 wrote
Reply to comment by [deleted] in James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
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karma-toes t1_jbb36jd wrote
Reply to comment by blueasian0682 in James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
It's a big disco ball out there.
Bob_Sconce t1_jbb313v wrote
Reply to comment by blueasian0682 in James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
So, here's the question: In the big-bang, everything ejected from this one point and spread throughout the cosmos. We are, at this moment, some distance from where that occurred at a location I'll call "X." This photo claims to show light emitted not long after the big bang. It's not possible to travel faster than light.
Q:. How did we get to X faster than the light?
jesse3339 t1_jbaxqnc wrote
Reply to James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
I had a shower thought the other day that if an object in space were to travel through a “worm hole” ending up closer to an observer, the observer would then be able to view the same object, at some time, for the difference in time/space traveled. I wonder if this might be it, but I didn’t read the article lol.
deluchas15 t1_jbatg3o wrote
Reply to comment by Gulley_Foyle in NASA's Curiosity rover spots "sun rays" on Mars for the first time by CBSnews
Thanks for explaining this. I didn't know that. I learned something new. I don't know if you can answer this question. This article is about the curiosity rover finding sun rays on Mars. How do sun rays affect Mars?
WaferPala t1_jbasg8i wrote
Reply to James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
What’s up with these damn workout ads tho? Anyway, cool pics.
bad_syntax t1_jbas0op wrote
Reply to James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
I *LOVE* time lapsed stuff, in every way. The dozen cameras in my house all take a picture every minute, and then ad midnight make a movie out of it, EVERY DAY. Its AMAZING.
I saw an animated nebula once, and it looked really cool, even if just a few frames.
I'd LOVE to see the JWT focus on some nebula or something dynamic out there in the cosmos and get like a pic a day for a month or something, or maybe a pic a year for a decade, I dunno. I just bet the end results are spectacular.
OKC2023champs t1_jbapg38 wrote
Reply to comment by TravelinDan88 in James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
This is what I believe as well. I think whenever you die you’re just a different being at any point in time.
Gulley_Foyle t1_jbaogn1 wrote
Reply to comment by deluchas15 in NASA's Curiosity rover spots "sun rays" on Mars for the first time by CBSnews
Living things don’t need sunshine, the deep ocean thermal vents are crawling with life that does not rely on the sun either directly or indirectly
[deleted] t1_jbao4mo wrote
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deluchas15 t1_jbam1hw wrote
Thanks for sharing. I didn't know there were sun rays on Mars. I'm asking, "Does Mars have sunshine too?" and "Do living things need sunshine?" I'm also asking, "Is there life on Mars too?"
RevengencerAlf t1_jbak72r wrote
Reply to comment by longleaf4 in James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
It's all one picture. Due to gravitational lensing light emitted 1000 days apart in time reached the telescope at the same time. Basically the light from the first picture took 1000 days longer to reach us because the fabric of spacetime was curved forcing it to take a longer path while light emitted 1000 days later missed that gravity source so it was able to take the short route and get here at basically the same time.
CBSnews OP t1_jbahefp wrote
Here's a preview of the article:
NASA's Curiosity rover has captured "sun rays" on Mars for the first time, the agency says.
The footage was taken on Feb. 6, NASA said, and showed the phenomenon as the sun set on the planet. This is the first time, NASA said, that the sun rays, also known as crepuscular rays, have been viewed so clearly.
The moment was captured as the rover conducted a twilight cloud survey, building on previous observations of clouds. Previously recorded images of Martian clouds show them as being made of water ice and hovering no more 37 miles above Mars' surface. The new images captured by Curiosity appear to show clouds at a "higher altitude, where it's especially cold," NASA said, suggesting that the clouds are made of carbon dioxide ice, or dry ice.
The moment was captured as the rover conducted a twilight cloud survey, building on previous observations of clouds. Previously recorded images of Martian clouds show them as being made of water ice and hovering no more 37 miles above Mars' surface. The new images captured by Curiosity appears to show clouds at a "higher altitude, where it's especially cold," NASA said, suggesting that the clouds are made of carbon dioxide ice, or dry ice.
Read more: https://www.cbsnews.com/news/nasas-curiosity-rover-spots-sun-rays-on-mars-for-the-first-time/
longleaf4 t1_jbabn7a wrote
Reply to comment by blueasian0682 in James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
I'm confused. Wasn't Webbs' first picture taken last year? How are they 1000 days from the first pic?
daggada t1_jbabe9o wrote
Reply to comment by doubletaxed88 in James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
I think for that to really come into play, you need to be looking pretty far. Like it's not something you'll really see in the stars you see at night with your eyes in our local galaxy.
But sure, looking into deep intergalactic space, which requires a decent telescope, it's probably not all that uncommon. Take a look at some of Webbs early pics, you'll see lots of warped and stretched images which I believe are examples of that phenomenon as well. And those are just in small patches of space.
[deleted] t1_jbab9hl wrote
Reply to comment by f_d in James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
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imtougherthanyou t1_jba7rt3 wrote
Reply to comment by pmMeAllofIt in James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
But we might remember how being you shaped us!
entotheenth t1_jba58mu wrote
Reply to comment by ImJKP in James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
I was thinking it’s been bent so much it added 3 light years which sounds like a lot till you take into account that’s over a 3.2 billion light year trip.
Phenotyx t1_jba5094 wrote
Reply to comment by Bladestorm04 in James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
super novae are only decreasing in frequency also, so the further back you look (until you get to periods before super novae were possible) the more likely it is you see one.
undeleted_username t1_jba0ter wrote
Reply to comment by EnumeratedArray in James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
Due to gravitational lensing, the light from the galaxy took three different routes to reach us, so we see the same galaxy three times on the same picture; also, as each route has a different length, light took a different amount of time to reach us.
UniqueFix9 t1_jba0pvg wrote
Reply to comment by TravelinDan88 in James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
Not my nature that's for sure.
It's also not science, it's useless thoughts in stoners' minds.
Captain_Dunsel t1_jba0bhj wrote
Reply to comment by [deleted] in A worm moon will illuminate the sky this week by yash13
The names were given to each of the year’s full moons and tend to relate to an activity or an event that takes place at the time. The names differ in different parts of the world. Either never learned or just forgotten as time goes by.
jojomott t1_jb9zmcw wrote
Reply to comment by [deleted] in A worm moon will illuminate the sky this week by yash13
“I’ve never heard of this! They must be making shit up, otherwise I would know. Whatever, keep making shit up I guess.” Some people when confronting things that have existed for hundreds of years but that they have never heard of.
TravelinDan88 t1_jb9ypef wrote
Reply to comment by UniqueFix9 in James Webb Telescope captures the same galaxy at three different points in time in a single mind-boggling image by mirzavadoodulbaig
Human nature, you negative Nancy.
[deleted] t1_jbb6is4 wrote
Reply to comment by Gulley_Foyle in NASA's Curiosity rover spots "sun rays" on Mars for the first time by CBSnews
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