astronomy

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1984, w Opinion | What We Do to the Moon Will Transform It Forever
@1984@lemmy.today avatar

Endgame capitalism.

Kolanaki,
!deleted6508 avatar

Turn the moon into a billboard by projecting images on the side that faces Earth.

FaceDeer,
@FaceDeer@kbin.social avatar

You think non-capitalist countries would leave it alone?

1984,
@1984@lemmy.today avatar

No idea but the moon is always colonized from a profit perspective so far. Haven’t heard anyone interested in leaving it alone.

Amro, w The Cosmic Bat Nebula
@Amro@kbin.social avatar

@fossilesque Geez... Scarecrow, this stuff is fucked up! Ya sure about this dosage?

fossilesque,
@fossilesque@mander.xyz avatar

More.

f2sfljLhdtTZ, w NASA finally figures out how to open a $1-billion canister

OP you need to work on your emotions and stop the clickbaity titles.

fossilesque,
@fossilesque@mander.xyz avatar

Haha, not my title, the article’s. I don’t change them too often because it disrupts my flow going through my RSS feeds while I select things I want to get into in depth myself, and I know publishers make these decisions for a reason. The text is pretty ok though. Feel free to downvote them.

angrystego, w Clashing Cosmic Numbers Challenge Our Best Theory of the Universe | Quanta Magazine

That was a good read.

MrJameGumb, w The Cosmic Bat Nebula
@MrJameGumb@lemmy.world avatar
Kolanaki, w The Cosmic Bat Nebula
!deleted6508 avatar

Whoa. It looks like a bat. Not like the horse head nebula, which looks more like a headless human to me.

SamsonSeinfelder, w NASA loses contact with Ingenuity Mars helicopter

71 successful flights on a different planet is a very impressive achievement non the less

tate,

And much more impressive than what they intended in the first place!

Sequentialsilence, w NASA loses contact with Ingenuity Mars helicopter

So basically 72 flights into it’s 5 flight mission it went to far over the horizon and lost line of sight. So they have to drive over to it to re-establish communication.

  1. They’ve done good already, they don’t need to go this hard.
  2. They went so hard they went over the horizon and lost coms.
  3. Because it’s autonomous it’s likely still operational, they just have to get close to it.
MrCookieRespect, w NASA loses contact with Ingenuity Mars helicopter

:(

cmbabul, w Frozen water discovered on Mars could fill Red Sea

We’re gonna mine space for water ain’t we

HurlingDurling,
@HurlingDurling@lemmy.world avatar

Only if we use water as a fuel source

ahriboy,
@ahriboy@lemmy.dbzer0.com avatar

Is the Martian dust safe?

kadu,
@kadu@lemmy.world avatar

Hello it’s me Cave Johnson, turns out Martian dust is a terrible poison, I’m gravely ill. Good news is it’s a fantastic paint.

DharmaCurious,
@DharmaCurious@startrek.website avatar

If there’s one thing doctor who has taught me it’s that the waters of mars of are completely safe, and they do good things for the body.

cmbabul,

Not that time is really just a big ball of wibbly wobbly timey wimey stuff?

reflex,
@reflex@kbin.social avatar

We’re gonna mine space for water ain’t we

Oye, beltalowda!

littlebluespark,
@littlebluespark@lemmy.world avatar

Na du push xidawang kaka felota shukumi ere milowda, mi beratna (o’ sésata), na! Milowda ge da kaka end fo da shetéxeting na materi keting fong da tumang, amash ye. 😱🙅🏽

5714,

Well not you personally, Terran, but yes.

LesserAbe, w Frozen water discovered on Mars could fill Red Sea

I’m glad there’s water. We need that!

reflex, (edited ) w Frozen water discovered on Mars could fill Red Sea
@reflex@kbin.social avatar
_Gandalf_the_Black_, w Frozen water discovered on Mars could fill Red Sea

But the Red Sea is already full of water

Jeredin, w Lightest black hole or heaviest neutron star? MeerKAT uncovers a mysterious object in Milky Way

I’ve been studying the range of neutron stars for some time and I feel confident it won’t be too long until much of our evidence and observations will show that black holes, quasars, super massive black holes and the range of other black holes are very likely, more extreme neutron stars - if not quark-like stars or stellar quantum-like objects. For fun, I’ve been also been focusing on colloids, extreme condensates and their quantum/relativistic phases/states; very revealing interactions and emergent properties. Now if we could just better observe zero-point energy…

5714,

What is zero-point energy?

Jeredin,
neutronbumblebee, w James Webb telescope discovers the oldest, most distant black hole in the universe
@neutronbumblebee@mander.xyz avatar

These are the massive black holes that lurk at the core of most galaxies. Like the one at the center of our own milkyway galaxy. The question remains do they form at the center of baby galaxies or are they the seed which triggers a galaxy to develop and they just grow even larger over time. If early galaxies had massive black holes for their galaxy size, that suggests the last option. Primordial black holes that is ones that were formed in the big bang have been a possibility for a long time. They have been talked about by astronomers since the 1970s. It great that so much is being discovered now. Lots of surprises still coming I suspect. More info on primeval black holes here. https://physicsworld.com/a/concerning-primordial-black-holes/

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