astronomy

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Maultasche, w A baby star's planet-forming disk has 3 times more water than all of Earth's oceans

Nestlé is already building a rocket.

Grass, w Saturn's largest moon most likely uninhabitable

Did anyone ever think it was inhabitable?

thebardingreen,
@thebardingreen@lemmy.starlightkel.xyz avatar

The news is really interesting exobiology science, but the headline is terrible.

wintermute_oregon,

Yes. That’s been a theory even since I was a child in the 70’s. They don’t mean humans but life in general

Shdwdrgn, w Incredible galaxy with no visible stars discovered by accident

Wow, that’s not something I even considered could happen. It does raise an interesting question though – how many more of these could be out there? Seems like it would require a whole-sky survey just to detect them.

growsomethinggood,

Arecibo radio telescope was doing something like this, until it was destroyed by a hurricane.

Some info if you’re interested: …cornell.edu/…/decade-long-galaxy-survey-releases…

grue,

The fact that we’re not willing to pay the relative pittance (compared to lots of other shit in the Federal budget) to rebuild Arecibo is criminal.

evasive_chimpanzee, w Nasa Peregrine 1 has ‘no chance’ of landing on moon due to fuel leak

Peregrine 1 is not NASA’s. NASA paid for some payloads on the lander, but the lander itself is from Astrobiotic. It’s an important distinction because it seems like people are trying to blame NASA for whatever went wrong.

earphone843, w NASA Shuts Off Voyager Science Instrument, More Power Cuts Ahead to Keep Both Probes Going

It’s really fucking wild that they can still operate at all.

Olgratin_Magmatoe,

And there’s a second layer of it being wild that we can even communicate with them, despite being outside of the solar system.

chemical_cutthroat, w Don’t panic, but an asteroid has a 1.9% chance of hitting Earth in 2032
@chemical_cutthroat@lemmy.world avatar

Jesus is coming back and he’s pissed

queermunist, w Astronomers just deleted an asteroid because it turned out to be Elon Musk’s Tesla Roadster
@queermunist@lemmy.ml avatar

It’d be so funny if Kessler Syndrome was started by a car accident.

rottingleaf, w Elon Musk destroys astronomy

Can we just do things the conservative way and lay more wire?

And where that doesn’t help, use packet radio links?

And where that doesn’t help, use mesh networks?

Why do they have to do it all the ugly and pretentious way?

HurlingDurling,
@HurlingDurling@lemmy.world avatar

If he could he would arrange the sattelites to spell his name on the sky

troyunrau, w Size Comparison: Pluto and Australia
@troyunrau@lemmy.ca avatar
lemonmelon, w Size Comparison: Pluto and Australia

What is this, a planet for ants?!

dodgy_bagel,

It’s a close-up shot; the planet in this photo is actually much bigger than Australia.

Klear,

Then again it could be super close and the size of a potato.

dodgy_bagel,

Potatoes aren’t usually blue

Klear,

They are if they are moving towards you really fast!

dodgy_bagel,

Imagine hitting that fast ball

mindbleach,

Extremely venomous ants.

lvxferre, w A New Deep Learning Algorithm Can Find Earth 2.0
@lvxferre@mander.xyz avatar

This is what machine learning is useful for. Not to try to convince you that oranges are active and potatoes are passive, or to give you a thumbs up with 7~8 fingers. But to detect patterns and allow automation of repetitive tasks.

trolololol, w Hundreds of black 'spiders' spotted in mysterious 'Inca City' on Mars in new satellite photos

I’m not even bothering opening the article, the rant is for the channel or whatever the room is called in Lemmy

It’s a good time to blacklist this news source.

gravitas_deficiency, w NASA officially greenlights $3.35 billion mission to Saturn’s moon Titan

Let’s fuckin goooooooooooo

grue, w Caltech Researchers Find Evidence of a Real Ninth Planet

This hypothetical planet was cooler when it was called “Planet X.”

mipadaitu, w I want to be among those who deeply thoroughly understand & can accurately predict the path of future eclipses because this is amazing.

There are certain aspects of it that look more complicated than they are because you are seeing it as a representation on a flat map. It makes a lot more sense when you see it on a globe with all the pieces moving in 3d space.

youtu.be/ujYYlXP12m4

It is complicated because there are tilts to the earths rotation and a tilt to the moon’s orbit, but people thousands of years ago figured it out, so it’s solvable.

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