Astronomy

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maculata , in Astronomers capture sight of giant ghost-like nebula

THIS PROVES STAR WARS WAS REAL!!!

THIS IS A PHOTO OF THAT ONE TIME THE MELLIMBIAN FLACON ALMOST GOT CHOMPED BY THAT GIANT WORM!!!

THE LIGHT FROM THE INCIDENT HAS TAKEN THIS LONG TO GET TO EARTH!!!

Rentlar , in This Is the sound of Mars from 140 million miles

Dry like the Mojave but windy like Chicago.

thanks_shakey_snake , in NOAA says ‘extreme’ Solar storm will persist through the weekend

Friday was amazing, tonight was a bust (but just looking at stars on their own was pretty cool, so no regrets)... Fingers crossed for tomorrow and Monday!

niktemadur ,

Where abouts?
Where I'm at - northern Baja - of course there had to be a persistent nighttime marine layer, which only starts to clear once the sun is up.

autotldr Bot , in NOAA says ‘extreme’ Solar storm will persist through the weekend

This is the best summary I could come up with:


After a night of stunning auroras across much of the United States and Europe on Friday, a severe geomagnetic storm is likely to continue through at least Sunday, forecasters said.

"The threat of additional strong flares and CMEs (coronal mass ejections) will remain until the large and magnetically complex sunspot cluster rotates out of view over the next several days," the agency posted in an update on the social media site X on Saturday morning.

Large areas of the United States, Europe, and other locations unaccustomed to displays of the aurora borealis saw vivid lights as energetically charged particles from the Solar storm passed through the Earth's atmosphere.

Early on Saturday morning, SpaceX founder Elon Musk said the company's Starlink satellites were "under a lot of pressure, but holding up so far."

Should this storm intensify over the next day or two, scientists say the major risks include more widespread power blackouts, disabled satellites, and long-term damage of GPS networks.

When these coronal mass ejections reach Earth's magnetic field they change it, and can introduce significant currents into electricity lines and transformers, leading to damages or outages.


The original article contains 465 words, the summary contains 187 words. Saved 60%. I'm a bot and I'm open source!

Alice , in Mars has a volcano larger than Hawaii
@Alice@hilariouschaos.com avatar

Yesterday at the bakery I saw that 1 guy Kevin that I told you about that I didn't want to go on a date with you Remember right?

Well, he kept asking me to take a cycling class with him, So I finally did what you told me to do, And I told him that I don't fucking appreciate How he sneezes with his eyes open in front of me in public all the time.

He called me a bitch for that. Can you believe that shit?

smithfv , in Mars has a volcano larger than Hawaii

What is this website that keeps getting posted here? There is nothing on its site saying who runs it. And this article is almost directly plagiarized from a ScienceNews article: https://www.sciencenews.org/article/mars-internet-communication-rover-psyche

westernsquad OP ,

I think just another side opinion

shortwavesurfer , in Is This The best way to set up the internet on Mars?

You absolutely must replicate as much data as you can in server rooms there instead of having to pull it from Earth via laser link and you must launch some sort of relay satellite at a 45 degree angle or whatever so that it can maintain contact during solar conjunction.

Alice , in Is This The best way to set up the internet on Mars?
@Alice@hilariouschaos.com avatar

Im hungry

ebits21 , in The James Webb Space Telescope Releases a Beautiful New Picture Of Uranus
@ebits21@lemmy.ca avatar

🍑

LostXOR , in The James Webb Space Telescope Releases a Beautiful New Picture Of Uranus

This image is from Feb 2023, over a year ago. Source

Zip2 , in The James Webb Space Telescope Releases a Beautiful New Picture Of Uranus

I always expect the ring to be bigger. It looks quite tight.

westernsquad OP ,

i expect the ring like saturns

Kichae ,

There's a reason the rings around Saturn were discovered over 400 years ago, and the rings around Uranus were discovered in 1977.

swab148 , in The James Webb Space Telescope Releases a Beautiful New Picture Of Uranus
@swab148@startrek.website avatar

(⁠ ͡⁠°⁠ ͜⁠ʖ⁠ ͡⁠°⁠)

maculata , in 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.

sirico , in [Scott Manley] Old Data & New Discoveries: How 'THOR & Computational Astronomy' Discovered 27,500 Asteroids
@sirico@feddit.uk avatar

Gotta say Astronomers being linked up through the internet is a powerful thing esp when we can combine our images

Bob_Robertson_IX , in Vera Rubin's Primary Mirror Gets its First Reflective Coating

What a great article! Very informative and easy to read.

The telescope sounds cool too! An 8.5 meter mirror?! And it's designed to be able to recoat it over time!

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