phys.org

chalk46, do astronomy w Stunning James Webb images show birth and death of massive stars

If it's not seen as much, that probably means the green material is heavier than iron. It's less common, but large enough stars can fuse even heavier elements. That's where all those elements on Earth came from in the first place.

ShittyBeatlesFCPres, do astronomy w Saturn's largest moon most likely uninhabitable

Maybe for you but I’m built different.

Dubiousx99, do astronomy w Japan's precision moon lander has hit its target, but it appears to be upside-down

Looks like someone missed a negative sign in the equation to account for the reverse gravity direction. /s

Fermion,
SanctimoniousApe, do astronomy w Sharper than ever: New algorithm brings the stars into greater focus

What kind of alien god is looking on from deep space in the upper right? I see two eyes, a mouth, and the dark shading varies just enough to look vaguely like a head.

I’m starting to think maybe I’ve had a few too many arguments intense discussions with alien conspiracy theorists…

cm0002,

BRO WTF WE WERENT SUPPOSED TO TALK ABOUT IT

N̴O̷W̵ ̸W̷E̸'̶R̶E̵ ̴A̵L̶L̸ ̷S̸C̴R̸E̶W̴E̶D̸

T̸̜̈H̷̞̦̓E̸͙̰̅͑͋͜Y̸̼͇͇͗̈́̀'̸͈̎̄̒R̸͔͖͎͆͆Ḙ̵̍͆ ̸͎͛̃͋C̴̨̈́̍͠O̴̡̯͝Ṃ̶̋̀Ï̶͕̹͍Ṉ̶̽̌̚Ģ̷̜͂̐̀

emuspawn, do astronomy w Astronomy has a major data problem. Simulating realistic images of the sky can help train algorithms
@emuspawn@geostationary.orbiting.observer avatar

What kind of algorithms are those trains running?!

Make sure you check out the simulator webpage for some sweet old school design and a lot of neat pictures! I love a good simulation.

bleistift2, do astronomy w The Cosmic Owl: Astronomers discover a peculiar galaxy merger

[…] only a few hundred of them have been detected in the local universe

Why haven’t they checked other universes?

TropicalDingdong, do astronomy w The Cosmic Owl: Astronomers discover a peculiar galaxy merger
@TropicalDingdong@lemmy.world avatar

bipolar radio jet is stored in the balls

snausagesinablanket, do astronomy w Perseverance rover witnesses one Martian dust devil eating another
@snausagesinablanket@lemmy.world avatar

Played it 3 times. Only saw one.

showmeyourkizinti, do astronomy w Astronomers find massive supernova remnant closer than previously thought

Ok so from what I can understand it blew off approximately a million years ago, and now it’s about 8.8k ly away. But where was it in relation to earth when it exploded?

TonyTonyChopper, do astronomy w Earth bids farewell to its temporary 'mini moon' that is possibly a chunk of our actual moon
@TonyTonyChopper@mander.xyz avatar

I’m amazed that we can detect a 10 m wide object at 4 million km away. Let alone track its trajectory.

mindbleach, do astronomy w Earth bids farewell to its temporary 'mini moon' that is possibly a chunk of our actual moon

Nobody tell Alan Davies.

667, do astronomy w Hubble captures a new view of galaxy M90
@667@lemmy.radio avatar

Somewhen in there are creatures we’d really get along with were it not for the 58.71M light years between our galaxies, and the unlikelihood we both exist as simultaneous civilizations.

o_d, do astronomy w Event horizon: After photographing black holes, scientists are now making a movie
@o_d@lemmygrad.ml avatar

It begins. The Universe Cinematic Universe.

maculata, do astronomy w How NASA's Roman mission will hunt for primordial black holes

I don’t think there are many black holes in Rome. But I suppose they really want to make sure.

Fiivemacs, do astronomy w Giant volcano discovered on Mars

I dunno about giant. Looks pretty small from here.

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