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kalkulat, w Milky Way is embedded in a 'large-scale sheet' of dark matter, which explains motions of nearby galaxies
@kalkulat@lemmy.world avatar

Headline suggests that this is an observed fact, rather than the result of a simulation based on a model created by several EU scientists.

Furthermore the article asserts that “The observed motions … can only be properly explained with this “flat” mass distribution.” That premature assertion, based on this paper

www.nature.com/articles/s41550-025-02770-w

will have to stand up in the court of opinion of scientific peers. I hope to see Sabine go after that headline.

porcoesphino,
@porcoesphino@mander.xyz avatar

Sabine?

chemical_cutthroat, w Milky Way is embedded in a 'large-scale sheet' of dark matter, which explains motions of nearby galaxies
@chemical_cutthroat@lemmy.world avatar

Well, this is some exciting news.

rimu,
@rimu@piefed.social avatar

It blows my mind that they were able to simulate the big bang well enough that running the simulation for a while resulted in stars in the same places as in present reality. That’s crazy.

petamah743, w Earthset from Orion

It’s wild to think that literally every human being who ever lived—all our history, drama, and breakfast plans—is tucked away in that tiny blue sliver disappearing behind the moon. It’s the ultimate "blue marble" moment, but even more lonely.

Marshezezz, w Phobos: Doomed Moon of Mars

Metal album title

Asafum, w Hubble uncovers the secret of stars that defy ageing

Is it red wine and a Mediterranean diet?

SeductiveTortoise,
@SeductiveTortoise@piefed.social avatar

I hope pork chops are okay from time to time.

Illogicalbit,

Also more walking.

CannonFodder,

More like living in a less crowded area, and, er, a binary lifestyle.

nocteb,

It’s not being alone and having space to flourish.

Comtief,

cannibalism apparently

resipsaloquitur, w Phobos: Doomed Moon of Mars

The good news is we have 50 million years to prepare.

Diplomjodler3,
@Diplomjodler3@lemmy.world avatar

But we’ll still leave it until the last minute.

aldhissla, w Phobos: Doomed Moon of Mars
p03locke, w Phobos: Doomed Moon of Mars
@p03locke@lemmy.dbzer0.com avatar
Nelots, w Phobos: Doomed Moon of Mars

I mean in the grand scheme of things, all moons, planets, and even stars are doomed eventually. For a species with an average life expectancy of 80-some years, there ain’t much of a difference in 50 million and 5 billion years anyway.

guy,

Our moon is escaping us though

Nelots,

True, though as far as I’m aware our sun will destroy Earth and its moon long before it manages to break free.

porcoesphino, w Io in True Color
@porcoesphino@mander.xyz avatar

This seems to be the source:

…nasa.gov/…/global-image-of-io-true-color/

baguette,
@baguette@piefed.social avatar

Thanks! My opinion is that images from NASA, ESA etc should always link to the source. They always include interesting information about what is in the image. It is also nice if I don’t need to search the database for ages.

porcoesphino,
@porcoesphino@mander.xyz avatar

Yeah… I kind of wish it was a request of the channel. I’ve found a few of the sources now and it’s mostly on this channel people seem to post other people’s images with no references

baguette,
@baguette@piefed.social avatar

I guess OP found this in yesterday’s ‘Astronomy Picture of the Day’, which includes the link you sent. Would’ve cost a second to include it in the post.

porcoesphino,
@porcoesphino@mander.xyz avatar

I wonder what we can do to help motivate including links to sources

I messaged the moderator asking if we could update the channel description but haven’t heard back

MetalSlugX, w Io in True Color

Not true color. This is an “enhanced” photo.

Mac,

Indeed.

This color mosaic uses the near-infrared, green and violet filters (slightly more than the visible range) of the spacecraft’s camera and approximates what the human eye would see.

bear,

It world also appear much darker.

porcoesphino,
@porcoesphino@mander.xyz avatar

I didn’t think about that. It almost looks metallic, or like the shading you see with 3d modelling software

sukhmel,

The source claims that enhanced is this one: …nasa.gov/…/global-image-of-io-false-color/

acockworkorange, w Jupiter from the Webb Space Telescope

What is Io’s footprint?

fartographer,

Round

Sequentialsilence, w Over 40,000 near-Earth asteroids have been detected since 1990

YouTube educator, Cleo Abrams did a video on this as well as the actual options available to us to protect against asteroids, and found a new asteroid on camera

youtu.be/LOn-mmezykQ

tiny_hedgehog, w Io in True Color

This episode of Our Solar System is brought to you by Sac Dep Spa.

baguette, w Barred Spiral Galaxy NGC 1365 from Webb
@baguette@piefed.social avatar

@Innerworld could you please add the link to the source(s) to your posts?

I guess you are just pasting the Astronomy Picture of the Day in here, which is nice. But maybe link to the relevant post (or its original source), so that people not aware of this can learn from the added context the sources provide.

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