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Artemis II crew take “spectacular” image of Earth

544 pointsby andsoitisyesterday at 7:35 PM216 commentsview on HN

https://www.nasa.gov/image-detail/fd02_for-pao/


Comments

hannesfuryesterday at 9:20 PM

Looking at the EXIF (with exiftool) for the image uploaded by NASA (https://www.nasa.gov/wp-content/uploads/2026/04/art002e00019...), apparently this was taken by a Nikon D5 with an AF-S Zoom-Nikkor 14-24mm f/2.8G ED and developed with Lightroom. It also seems like very little was done in Lightroom. Amazing... I dumped the whole EXIF here: https://gist.github.com/umgefahren/a6f555e6588a98adb74eed79d...

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Sharlinyesterday at 8:27 PM

I was confused when I first saw this photo, as I don't think I've ever before seen a nightside, moonlit Earth, exposed so that it looks like the dayside at a first glance. I wonder how many casual viewers actually realize it's the night side. A nice demonstration of how moonlight is pretty much exactly like sunlight, just much much dimmer. In particular it has the same color, even though moonlight is often thought of as bluish and sunlight as yellowish!

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susamyesterday at 9:55 PM

Much higher quality images are available on the NASA Image Library:

Dark Side of the Earth: https://www.nasa.gov/image-detail/amf-art002e000193/

Hello World: https://www.nasa.gov/image-detail/fd02_for-pao/

On images-assets.nasa.gov, we can find the 5567x3712 resolution versions of these pictures:

Dark Side of the Earth: https://images-assets.nasa.gov/image/art002e000193/art002e00...

Hello World: https://images-assets.nasa.gov/image/art002e000192/art002e00...

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tacostakohashitoday at 12:12 AM

There's something a bit weird having these digital photos and crisp digital audio and video of the astronauts, and seeing pictures of mission control with flat screens after having grown up on grainy analogue video, crackly audio with lots of beeps, and mission control being choc full of CRTs being watch by men in short sleeve shirts with black ties and cigarettes.

nntwozztoday at 12:11 AM

For anyone not understanding the high ISO please have a look at this recent video by minutephysics.

Do you understand ISO?

It took me 21 years...

https://youtu.be/ZWSvHBG7X0w

This video explains how ISO is very different to what most people imagine, and how you can use this knowledge to take less noisy photos.

firefoxdtoday at 2:11 AM

Fun question: What time was this taken?

The exif includes time, but not time zone. They are not quite at the moon, and Lunar Time is under active development but not official. Also clocks tick slower under the moon's weaker gravity. (Or is it faster?)

Anyway, what time was this taken?

MrGilbertyesterday at 9:31 PM

I love the fact that you can see the aurora at both poles!

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ge96yesterday at 9:23 PM

Why 'spectacular' the quotes

I'm sad not alive at a time like Cowboy Bebop oh well, this is a great pic, overview effect

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evolve2ktoday at 1:33 AM

Comparing the final two images of taken of earth in 1972 and 2026 respectively; does the 2026 (left) image look murkier and less crisp to anyone else?

Surely our camera gear is exponentially better now? Is the reason for the new image being ‘murkier’ due to light, pollution or something else?

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1zaeltoday at 12:38 AM

How are people still flat-earthers after stuff like this

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bytesandbitstoday at 2:29 AM

here the original NASA photos at high resolution without unnecessary ads.

https://www.nasa.gov/gallery/journey-to-the-moon/

CommenterPersontoday at 1:03 AM

Why didn't NASA or the news agencies rotate the image so North is up? and slightly to the right. That would make Africa instantly recognizable as that's how maps are imprinted in our brains.

There is no "up" in space, so that wouldn't be editing the image I feel. The camera just happened to be oriented "upside down".

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thenthenthenyesterday at 11:43 PM

If you are interested in taking similar images, there are several satellites transmitting ‘full disk’ images like this, instead of a camera you need a dish or yagi a sdr and lna. Example satellites are Himawari 8, GOES 18, Fengyun 2H.

whycombinetoryesterday at 11:30 PM

"It is the first time since 1972 that humans have travelled outside of the Earth's orbit." But they're not tho (Earth's gravitational dominance extends 4x the distance to the moon)

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sphyesterday at 10:32 PM

It really just is a blue marble floating in nothingness.

sensanatyyesterday at 9:30 PM

It really is crazy when you think about it, we're capable of taking a picture of the planet we live on from outer space. We take it for granted, that we know what it all looks like. I often find myself wondering how ancient peoples before us would react to something like this

rav3ndustyesterday at 11:46 PM

to quote the old meme:

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

consumer451yesterday at 9:18 PM

Man, this is truly awesome. I wonder if NASA's Don Pettit, u/astro_pettit [0] consults on all missions going forward. He really should.

He is "our people," as far as hacking astrophotography from space. [1]

[0] https://old.reddit.com/user/astro_pettit

[1] https://news.ycombinator.com/item?id=42701645

rvnxyesterday at 8:42 PM

How come the pictures have such bad quality ? Is it a bandwidth issue ? Or there are really constraints that are not so obvious ?

Because fundamentally it is a large object illuminated by sunlight.

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longislandguidoyesterday at 8:29 PM

> The image, titled Hello, World

A new hello.jpg?

hmaxwellyesterday at 8:32 PM

wait why is it round?

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MiscIdeaMaker99yesterday at 8:19 PM

What a gorgeous sight to behold!

mkoryakyesterday at 10:38 PM

This is exactly what I need for printing as 14x10 4x6 photos stitched together!

getnormalityyesterday at 10:45 PM

If you're confused what you're looking at, turn it upside down.

radium3dtoday at 12:36 AM

Did they mount my Canon 7D to the outside? :D reminds me of the familiar grain haha

dzongayesterday at 11:42 PM

the pale blue dot.

if anything in life gives me pleasure is I have experienced life, with its highs and downs on this little speck.

Rodminetoday at 2:18 AM

Once video models get better, hope we can also see some videos.

steve-atx-7600today at 1:07 AM

To paraphrase Carl Sagan: insignificant plant in an insignificant galaxy and there’s a good chance we’ll annihilate ourselves.

noutyesterday at 9:31 PM

It took me a while to orient myself on that picture, until I realized where Spain is... :)

seydoryesterday at 9:04 PM

whats different between this and all the other pics of earth from various space devices

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yieldcrvyesterday at 9:00 PM

I love how all the public critique about not being able to see stars in nasa photos has resulted in better dynamic range photography and composition

just the lowest hanging fruit that had been a second class citizen to the marvel of having an extraterrestrial angle to begin with

suzzer99yesterday at 10:34 PM

Where's Antarctica?

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nektroyesterday at 10:19 PM

truly stunning picture

eager_learneryesterday at 10:41 PM

this ought to put flat-earthers completely down. :)

evilelectronyesterday at 9:19 PM

Hello again dot.

Look again at that dot. That's here. That's home. That's us. — Carl Sagan, Pale Blue Dot, 1994

underliptonyesterday at 9:53 PM

Can't decide if this is "MOEAGARE ARUCHIMISU" moment or a "Transcending Time" moment.

thumbsup-_-yesterday at 10:54 PM

Imagine that all our joys, problems and attachments are within that blue sphere

bilsbieyesterday at 11:14 PM

Can we confirm the cloud patterns match weather data from the same time? Might be a good way to verify.

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brcmthrowawayyesterday at 9:34 PM

Does there exist a camera that can zoom into a single person from this distance?

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sandworm101yesterday at 8:16 PM

Come on flat-earthers. I know you are out there. Lets hear your crazy rant about how this is a fisheye lens on a weather balloon or a webcam atop the eiffel tower. Why can't we see the poles? And is that an ice wall on poking up in the lower-right quadrant of the disk?

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delichonyesterday at 8:33 PM

I object to being included in this image without a model release and demand that pixel be removed.

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themarogeeyesterday at 9:26 PM

[dead]

crimshawzyesterday at 9:09 PM

[flagged]

the_humblestyesterday at 9:01 PM

Faking a trip to the moon does call for some fake imagery, otherwise why even bother?

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damnitbuildsyesterday at 8:04 PM

Anyone find the full res version of this ?

Nasa images page is useless. Government work.

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erelongtoday at 12:36 AM

Literally a wasteful distraction from more important things