this post was submitted on 03 Apr 2026
618 points (99.7% liked)

Space

2294 readers
758 users here now

A community to discuss space & astronomy through a STEM lens

Rules

  1. Be respectful and inclusive. This means no harassment, hate speech, or trolling.
  2. Engage in constructive discussions by discussing in good faith.
  3. Foster a continuous learning environment.

Also keep in mind, mander.xyz's rules on politics

Please keep politics to a minimum. When science is the focus, intersection with politics may be tolerated as long as the discussion is constructive and science remains the focus. As a general rule, political content posted directly to the instance’s local communities is discouraged and may be removed. You can of course engage in political discussions in non-local communities.


Related Communities

πŸ”­ Science

πŸš€ Engineering

🌌 Art and Photography


Other Cool Links


founded 3 years ago
MODERATORS
 

This image of home just came down from the Artemis II crew.

Taken after their translunar injection burn, there are aurorae at top right and lower left, and zodiacal light at lower right.

Credit: NASA/Reid Wiseman

// That's home. That's us.

Source

top 50 comments
sorted by: hot top controversial new old
[–] Manalith@midwest.social 7 points 1 hour ago (1 children)

Think they emailed it down?

[–] black0ut@pawb.social 6 points 1 hour ago

They installed a 3rd outlook just for that picture

[–] NotMyOldRedditName@lemmy.world 3 points 1 hour ago (1 children)

Looks pretty fake to me, AI definitely made it, and the earth is definitely flat and square despite this.

[–] bold_omi@lemmy.today 3 points 52 minutes ago (1 children)
[–] NotMyOldRedditName@lemmy.world 1 points 25 minutes ago

"/s?".replace("?","")

[–] rav3ndust@lemmy.cafe 9 points 3 hours ago

to quote the old meme:

hey, i'm in a picture with all my friends!

[–] courval@lemmy.world 2 points 1 hour ago

TIL we all live in a bubble..

[–] edgemaster72@lemmy.world 21 points 4 hours ago (1 children)

Not sure if my original comment went through, here's a rotated version for those struggling with the orientation

[–] anugeshtu@lemmy.world 6 points 1 hour ago

Wait, so that image looks kind of... flat??? πŸ€”

I'm just asking questions! Doing my own research!

[–] kieron115@startrek.website 2 points 3 hours ago (1 children)

Anyone know if the grain is due to radiation or just ISO?

[–] nightlily@leminal.space 6 points 2 hours ago (2 children)

This is on the night side of Earth, so lit only by moonlight. It’s grain from long exposure.

[–] frongt@lemmy.zip 2 points 1 hour ago (1 children)

Wouldn't a long exposure have less grain? Usually it's short exposure and high ISO that results in grain.

[–] IMALlama@lemmy.world 2 points 52 minutes ago

Less grain than a shorter exposure? Absolutely. Due to motion you still have to cap exposure duration to a somewhat small number or you'll start getting light streaking. It would be very interesting to see the exif information for this photo.

[–] Smaile@lemmy.ca 5 points 4 hours ago* (last edited 1 hour ago) (1 children)

point to Australia, bet you caaan't~ :D

[–] threelonmusketeers@sh.itjust.works 2 points 3 hours ago (1 children)
[–] Todd_cross@lemmy.dbzer0.com 3 points 2 hours ago

Can't point to Australia

[–] brucethemoose@lemmy.world 31 points 6 hours ago* (last edited 6 hours ago) (5 children)

Here's the full res shot from the NASA website:

click for full resfull res

https://images.nasa.gov/

The photo's metadata reveals it was taken with a Nikon D5, focal length: 22mm, aperture: f/4, and exposure time: 1/4 sec.

They should have brought a brighter lens, heh.

More:

click to expand


On a seperate note, the top Twitter comments are making my brain rot:


circles aurora

any explanation to this

It's a shame your mother didn't swallow...


(seemingly a bot post?)

Good morning right back at you! 🌍✨ What a breathtaking way to start the dayβ€”those new high-resolution views of Earth from the Orion capsule during Artemis II are absolutely stunning. The crew (Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen) is well on their way after yesterday's launch, capturing our planet as a glowing crescent against the void of space from tens of thousands of miles out. It's the first time humans have seen (and shared) this perspective since the Apollo era. Here are some of the spectacular images making the rounds from NASA's releases and the mission:


How the hell is the window edge BEHIND the Earth?


Why is the image so grainy for? Is this ai?


Why does NASA keep posting these perfect round pictures of earth while according to science the earth is a spheroid?

(posts a picture of a Google AI search hallucination)


https://pbs.twimg.com/media/HE_cAXKaMAAunQ_?format=jpg


I knew Twitter was bad now, but... Wow.

[–] DERRALEXANO@sh.itjust.works 5 points 3 hours ago

Isn’t that the nazi social media?

[–] IzzyScissor@lemmy.world 5 points 3 hours ago

If it makes you feel any better- it's also mostly bots.

load more comments (3 replies)
[–] null@lemmy.org 12 points 6 hours ago (1 children)

Looks like a disc to me. Checkmate, spherists.

And discs are flat. Point, Flat Earthers.

[–] Linken@lemmy.world 61 points 8 hours ago (1 children)

This makes me want to cry.

I try to be stoic and harden my heart to defend it from the horrors of the world and current events, but this is just so beautiful and amazing and all I ever wanted since I was a kid.

I don't know how people can look at this and be unable to pause and just want peace. We are so small and fragile.

We as a species should be working together, not trying to kill each other at every possible moment.

It's all I've ever wanted, and as I've aged I've become jaded and felt it's just been a stupid dream. But seeing this picture reminds me of that feeling, a world without borders.

Thank you NASA.

[–] certified_expert@lemmy.world 16 points 7 hours ago

Many of us have been having the same stupid dream...

[–] cyberpunk007@lemmy.ca 15 points 7 hours ago (1 children)

To think we'd willingly destroy that beauty

[–] Onyxonblack@piefed.social 7 points 7 hours ago

It already looks browner and less vibrant.

[–] baguette@piefed.social 71 points 10 hours ago* (last edited 10 hours ago) (2 children)
[–] missphant@lemmy.blahaj.zone 13 points 8 hours ago (6 children)

ISO 51200

I didn't even know it could go that high. 🀣

load more comments (6 replies)
load more comments (1 replies)
[–] RememberTheApollo_@lemmy.world 33 points 9 hours ago (1 children)

That’s all there is. And a bunch of shortsighted rich motherfuckers are doing their best to end it.

[–] cynar@lemmy.world 15 points 7 hours ago (1 children)

The earth will be fine.

The plants and creatures on it? They will be battered, but recover.

Humans on the other hand... πŸ‘Ž

[–] thal3s@sh.itjust.works 5 points 4 hours ago

The planet is fine, the people are fucked

George Carlin

[–] samus12345@sh.itjust.works 54 points 10 hours ago (3 children)
[–] floquant@lemmy.dbzer0.com 3 points 5 hours ago* (last edited 5 hours ago) (1 children)

Fuck stuff, it's where all where the people and critters are

[–] SkaveRat@discuss.tchncs.de 2 points 1 hour ago (1 children)

And more importantly it's the only planet with chocolate

[–] edgemaster72@lemmy.world 1 points 1 hour ago

That we know of

load more comments (2 replies)
[–] birdwing@lemmy.blahaj.zone 73 points 11 hours ago* (last edited 10 hours ago) (10 children)

Down left, Spain.
Above, Northwest Africa.
On the right, South America.

load more comments (10 replies)
load more comments
view more: next β€Ί