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Items tagged with: space


Herbig Haro 49/50 - NASA/ESA JWST Space Telescope

Full size 5k: flic.kr/p/2qUL3JG
Credit: NASA/ESA/CSA/STScI/j.Roger/AndreaLuck CC BY

This is my interpretation of the data aligned by @Landru79

NASA/ESA JWST Space Telescope
Herbig-Haro 49/50 (protostellar jet) at 625 light-years
Time: 2024-08-06
Instruments: NIRCam, MIRI
Filters: F200W, F335M, F444W, F470N, F770W
Colours Assigned: Blue, Cyan, Green, Orange, Red
Proposal ID: 6558
PI: Macarena Garcia Marin

#Space #Astronomy #Astrodon



“In everyone’s pocket right now is a computer far more powerful than the one we flew on Voyager. I don’t mean your cell phone — I mean the key fob that unlocks your car.”

— Rich Terrile, JPL scientist and member of the Voyager imaging team

#space


Here it is: The first clear image of an eclipse of the Sun by the Earth, taken from the surface of the Moon.

This is what last night's lunar eclipse looked like from the Blue Ghost lander's perspective on the Moon. Amazing!

flickr.com/photos/fireflyspace… #space #science #art #tech


I loved working on this article:

The technology in your cell phone has a hidden connection to the stars. Modern computer chips are made using ultraviolet light from vaporized balls of tin--and those balls closely mirror the physics of supernova explosions!

spectrum.ieee.org/euv-light-so… #science #tech #space


Couple of years ago I remember someone asking why does Europe continue with the Ariane program, why not save the money and buy launches from spaceX or Soyuz.

Well. Looking at the political landscape. I think the question should now be, why is Europe so behind with low cost space launch capability?

#Space #Rockets #ESA #Ariane




I've been seeing hate on NASA lately, being bought into by leftists even, and I just want to point out something very important:

Musk has hated NASA for a *long* time. There is a reason it is being attacked, and a reason public opinion is being swayed against NASA: It *keeps SpaceX in line* more than anything else.

NASA is being seen as "competition" to SpaceX, as the obstacle in his way. It has been like this for quite some time, and now, with DOGE and other things, he can do something about it.

I would like to point out a few things:

1. SPACEX IS NOT CHEAPER
They boast they can "do what NASA does for 10% the cost!" Sure, it's easy when you did none of the R&D.
SpaceX saved on:
Landing tech: DC-X project in 1991-1996
Tank structure: Shuttle SLWT tank, 1998-2011
Merlin Engines: direct descendant of the Fastrac Engine, 1997-2001.

Those three things alone saved SpaceX over 90% of the R&D costs. It's easy to "appear" cheap when you're using off the shelf tech someone else (NASA!) developed.

2. NASA IS GREAT FOR THE ECONOMY!
For every $1 spent on NASA, $8 is put into economy. Its stupid to not invest in that kind of ROI! 800%! At times, its ROI Has been 1600%!

Simply put, if you defund NASA, the economy would shrink so much you would actually have to RAISE taxes to make up for the lost revenue, and without its existence we would be 30 years behind in technology and the quality of life for everyone would be much lower. Science and research is GOOD for society, it's the fuel for all progress.

3. WHAT HAS NASA DONE FOR ME?! (Surely you just mean NASA is good for tech & science folk....)

Nope! Good for all!
Ever have an MRI or CAT Scan? They wouldn't exist without the Apollo program! The software that made them possible was originally written to analyze lunar photography.

Low power digital x-Rays was planetary body research.

Heart pumps are modeled after space shuttle turbopumps.

The software that designed your car was originally written to design spacecraft!

Who do you think pioneered all the early research into alternative power like solar panels, hydrogen fuel cells, and durable batteries? NASA!

NASA developed tech and satellites is also what improves agricultural yields while reducing the needs for water, fertilizer, and pesticides.

Do you really think Musk gives two shits? No. He wants the money, he wants to let SpaceX run amok without any oversight for safety, without any "competition".

All fights are important, but do realise that this one is a huge thorn in his side, and one that is keeping a huge problem from ballooning and swallowing us all whole.

Do not be fooled or swayed by lies, of tactics meant to divide, of things being done to make you be angry at NASA. If he can make you hate NASA, he won.

Expect far more space junk to fall, the night sky to be ruined by satellites, and the loss of all things good that proper research and design does for humanity and gives back to the world. Not to mention: enjoy seeing the horrible things he can accomplish fully unchecked.

ETA: Now that you know, call / fax / email your senators and reps, and whatever else too! Boosting gets people thinking, but thinking is not action!

#SpaceX #nasa #space #earth #science #technology


You've probably heard that "we are stardust," but this graphic breaks it down further & tells you what kind of stars your dust came from--and which elements didn't come from stars at all.

svs.gsfc.nasa.gov/13873/ #science #nature #space


A reminder that broadband-from-space isn't about bridging the global digital divide or serving poor people. It's just another for-profit enterprise that seeks to exploit a public commons for private gain.

"#Starlink has refused to comply with the country’s BEE (Black Economic Empowerment) – 30 per cent ownership to local historically disadvantaged people."

technext24.com/2025/01/28/star…

#Space #SouthAfrica


On Wednesday night I managed to capture Comet 2024 G3 ATLAS again

jamesbarfoote.co.nz/blog/captu…

#comet #space #g3atlas #g3comet #astronomy #landscape #newzealand #nz #aotearoa #newzealandphotography #wellingtonnz #wellington #astrophotography






A fireball streaked by while Yasutaka Saika was taking a photograph of Comet Tsuchinshan–ATLAS, producing this beautiful, accidental celestial alignment.

Captured on Oct 24 from Tereske, Hungary.

facebook.com/yasutaka.saika/ #space #science #astronomy #photography


Space, the final frontier. Our solar system is in space, right? This BBC series gets into the nitty gritty of Earth, asteroids, moons and the other planets near us. Maybe it doesn't sound like edge of your seat stuff but Brian Cox does his best to keep your attention. Cox simplifies complicated concepts while he tries to figure out how life began here while postulating about where else life could be found. BBC 2 on iPlayer.

#tv #space #science #astronomy

bbc.co.uk/programmes/m0023884


I still want to go to Mars, but not if Elon Musk punches the ticket:

"It's not just Musk. The same goes for all the self-declared rationalists and tech-bro billionaires who think they're head and shoulders above the common herd. Far too many of them prove to be con artists, like Sam Bankman-Fried, or swollen with lethal hubris, like Stockton Rush, or wannabe mad scientists who believe that rules are for little people, like Marc Andreessen.

None of them are trustworthy. None of them have wisdom to match their wealth or their lofty rhetoric. If we're going to go to Mars—and, for the record, I do hope we eventually go to Mars—it shouldn't be the private vanity project of a billionaire. It should be a shared commitment on behalf of all humanity, with only our best representatives selected for the mission."

onlys.ky/i-still-want-to-go-to…

#onlysky #future #space




Jeden z najlepších snímkov Jupitera, ktoré fotografovala sonda Juno NASA.

#space


Here is this year's winner in the astronomy photographer "Skyscapes" category.

It's remarkable composite of local and deep-space photography. (Credit: Tom Rae)

#space #art #astronomy



The “Pillars of Creation” taken by James Webb Space Telescope (JWST) 🛰️✨

📸 NASA / ESA

#space



According to news media: today, a billionaire is being taken into space, where the crew will open the rocket door and put him outside.

This seems like a great start, and I hope that the remaining 1,780+ billionaires left here on earth will be following suit soon.

#note #space #capitalism

Via: 🔗 danq.me/2024/09/10/private-spa…



Triple alignment captured near Turin, Italy. The photograph took six years of attempts and was recently featured on the NASA Astronomic Picture of the day.

Credit: Valerio Minato

#space


NASA still hasn't decided on how Boeing Starliner astronauts will return.

But recent developments, and NASA's mention of an "unsuited return" have led to a lot of questions about why the launch and entry suits aren't compatible between Boeing and SpaceX. Let's dive into what that unsuited return means, how launch and entry suits are used, and why NASA didn't mandate compatibility here.

#space #starliner #boeing #spacex #nasa #iss

youtu.be/pFjOIf8Kd5I




Yep, a self-healing metal.

Scientists have discovered that metal-halide perovskite, a next-generation semiconductor material, can self-heal from radiation damage in space. And this could be a game-changer for space-based solar panels and future power generation.

theconversation.com/space-radi…

#Space #Research #Engineering #News


#PPOD: This stunning photo was taken by the High Resolution Stereo Camera (HRSC) onboard the ESA's Mars Express spacecraft. Phobos is the larger and closer of Mars's two moons, the other being Deimos. One hypothesis of their origin involves the possible capture of primitive asteroids. Unfortunately, Phobos is being pulled apart and closer by Mars's tidal forces and gravity. Credit: ESA/DLR/FUBerlin/ @andrealuck CC BY (flickr.com/photos/192271236@N0…)

#mars #phobos #space #science #scicomm


I'm more of a reader than a writer in 'Mastodon Space' but today I bring you something that those people I follow may not have heard of: what's likely to be the first attempt at a space suit, designed as early as 1936 in Spain. It was to be tested with a hot air balloon but unfortunately the whole thing had to be scrapped due to the Civil War. One piece of the original suit has now been found. In Spanish but Google Translate does the trick.

#space #astronaut #mars
eldiario.es/sociedad/capa-perd…


The astronauts aboard the ISS were amazed by the April 8 solar eclipse, just like the rest of us, and went crazy snapping photos from orbit.

They got some amazing views of the Moon's shadow sweeping across southern Canada & Maine, seen from 420 km (261 miles) above: flickr.com/photos/nasa2explore… #space #eclipse #space #astronomy


I had a couple things come across my timeline that made me think about how far science, especially space science, has come during my lifetime.

For example, when I was younger, Pluto was not much more than a few blurry pixels of a planet, now it is a richly detailed world (and dwarf planet).

When I was a kid, there were 9 planets, now we know thousands, most exoplanets outside the solar system. Wild to think about. 1/3 🧵

#science #space


Fanoušci kosmonautiky už tuší: RFA neboli Rocket Factory Augsburg se snaží o vícenásobně použitelný nosič je to tedy potenciální evropská konkurence pro Elona. Česká solární výprava náhodou jela kolem jrn náhodou, protože @cobic -ovi na kole praskaj dráty a naproti "fabrice na rakety" je cyklosupermarket.

#thesuntrip2024 #augsburg #rocket #rfa #space #aerospace #kosmír