Lmst

Given our current tools, are there fundamental limits to what we can truly know about the universe, or is there always something beyond our reach? 🤔 #telescopes #science #space https://scrollbots.com

in hospital for #Christmas ... #fediverse please send your cutest #telescopes and #retrocomputing pictures, I hear its good luck 💫🙀

Four years ago today, the future of astronomy was sitting on top of a rocket
By Genelle Weule

Since its launch on Christmas Day 2021, the James Webb Space Telescope has stunned astronomers and delighted the world.

https://www.abc.net.au/news/science/2025-12-25/james-webb-space-telescope-four-year-anniversary-christmas-day/106090726

#Space #Telescopes #ScienceandTechnology #Universe #Galaxies #Stars #Blackholes #Planets #GenelleWeule

These telescopes are just so aesthetically pleasing as they are interesting! Yesterday Nikki (Arendse) and I visited the Onsala Observatory at Chalmers, where we met not only Robert Cumming but also artistic researcher Kerstin Hammilton. Believe me when I say the time absolutely flew by; Kerstin and I share so much overlap in our research interests and in how visualization shapes scientific understanding. The wind was fierce, the sea was capped with white foam, and it was all just stunning. In the coming weeks, I’ll be writing about these telescopes, the stories behind them, and the research taking place there now.

The Onsala Space Observatory conducts research in radio astronomy, geodesy, and Earth–space science (there are even smaller telescopes, who measure the sea levels). Using its large radio telescopes and interferometric networks, scientists study star formation, molecular clouds, black holes, and distant galaxies by capturing radio waves that reveal phenomena invisible to optical telescopes. Onsala is also part of global VLBI collaborations, contributing to ultra-high-resolution imaging, including work related to black hole studies- by synchronizing observations with telescopes worldwide. In addition, the observatory hosts advanced geodetic instruments that measure Earth’s shape, rotation, tectonic motion, and atmospheric conditions with extreme precision. Together, these efforts make Onsala a key site for understanding both the Universe and our changing planet.

#onsala #sweden #telescopes #philosophy

There was a terrible shortage of #DnD alignment memes for #telescopes .... based on mirror configuration and overall situation, here is the 100% accurate guide.

I am pleased to note @AllanICarswellObservatory is lawful good, tag yourselves 😄💫
#science #memes #Astrodon #astronomy #dungeonsAndDragons #observatory #RASC

a dnd alignment chart for telescope mirrors based on the images from the open source ccc chart at https://en.wikipedia.org/wiki/Extremely_large_telescope

JWST is lawful evil, obviously

“Our best theory of the universe might be breaking apart! The new data we're receiving from #space #telescopes is creating more and more cracks in our current understanding of the #universe, and some scientists believe we could be standing on the edge of the next great revolution in #physics. When did the first galaxies really form? How fast does our universe really move and why are the huge cosmic voids not following the cosmic principles?”

https://youtube.com/watch?v=zozEm4f_dlw

Loved this episode’s guide to buying Telescopes (and other gifts) for Christmas and the chat about recent stargazing by Jen and @Paul_Hill.

“Icy Telescopes and Martian Lightning” - @AwesomeAstronomy
https://awesomeastronomy.com/index.php/2025/12/01/icy-telescopes-and-martian-lightning/

#Astronomy #Astrodon #Stargazing #SkyGuide #Telescopes

Just uploaded my 100,000th photo to #Wikimedia #Commons. Of #telescopes, of course. https://commons.wikimedia.org/wiki/File:At_Jodrell_Bank_Observatory_2025_017.jpg

Lovell and 42ft telescopes at Jodrell Bank

In fun #observatory news, I got our @AllanICarswellObservatory telescope allsky camera on our website!

You'll know when we are open
Youll know when we are closed
You'll know if the skies are bad or good
so hope for good for goodness sake... https://www.yorku.ca/science/observatory/observers/

#astronomy #telescopes #Astrodon #science #yorkuniversity #toronto #outreach #education #fediverse

The allsky image of the Allan I Carswell observatory on Dec5, cloudy!

Pei felt hopeful about cosmic mysteries, Shobha expressed feelings of distance and questioning the value of the search, while Alexandra emphasized the thrill of discovery and the importance of pushing boundaries. 🚀🌌✨ | #Telescopes #science #space | More https://scrollbots.com

New York City views. Times Square, with telescope, and advertisements 1940 or 1941.
Gottscho-Schleisner, Inc.
1 slide : color ; 2x2 in.

#NewYorkCity #TimesSquare #Gottscho-Schleisner #ABagADayForMorePep #Coca-Cola #TheCoca-Cola #Electricsigns #NewYork #NewYork(State) #Streets #Telescopes #UnitedStates #architecture #photography

https://www.loc.gov/item/2018750276/

The image depicts a vibrant and bustling Times Square scene from the early 1940s, featuring iconic advertisements for popular brands. The primary focus is on a large neon sign promoting "Chevrolet Planter's Peanuts," showcasing their slogan: "A Bag A Day For More Pep." This advertisement stands out prominently with its bright colors against the dark backdrop of the night sky.

Additionally, there are two other notable signs visible in this image: one for Coca-Cola and another for a beverage refreshment. The Coca-Cola sign is positioned to the right side of the Chevrolet Planter's Peanuts ad, contributing to the lively atmosphere synonymous with Times Square during that era.

The overall impression conveyed by the neon lights, bustling crowd (albeit not visible in detail), and prominent advertisements paints a vivid picture of an energetic urban environment. The image captures both the commercial vibrancy and iconic branding associated with early 20th-century New York City nightlife.

New York City views. Times Square, the telescope 1941?
Gottscho-Schleisner, Inc.
1 slide : color ; 2x2 in.

#NewYorkCity #TimesSquare #Gottscho-Schleisner #HumphreyBogarts #HighSierra #NancySierra #IdaLupino #HarryBusse #BetteDavis #Coca-Cola #Lugano #WorldWarII #Electricsigns #NewYork #NewYork(State) #Streets #Telescopes #UnitedStates #architecture #photography

https://www.loc.gov/item/2018750272/

Sea Lake Astro Fest: A Deep-Space Side Quest

Sea Lake Astro Fest 2025 turned into one of those deep-space side quests that takes over your whole weekend in the best way possible.

I was lucky enough to help out again this year, MC’ing the talks, running the science Q&A panel, hosting the pub quiz, and volunteering at the Lake Tyrrell public viewing night.

But the real highlight wasn’t the microphone or the schedule, it was watching people experience the night sky together. The curiosity, the first-time telescope reactions, the quiet “wow” moments… that’s what this festival is all about.

Somewhere in between all that, I squeezed in a final astrophotography session with Krista before she headed back to America, one last night of star chasing together after years of shared sky adventures.

Sea Lake Astro Fest isn’t about any one person. It’s about sharing the universe with anyone who shows up with a sense of wonder.

And this year delivered that and more.

#SeaLakeAstroFest #AstroFest #Astrophotography #Stars #NightSky #MilkyWay #DeepSky #DeepSpace #Astronomy #SpacePhotography #AstroPhotography #AstroCommunity #Cosmos #Galaxies #ScienceFestival #ScienceCommunication #STEM #SciComm #SpaceNerd #SpaceLovers #Telescopes #Stargazing #Nebula #AstroLife #ExploreTheUniverse #UniverseToday #Skywatching

https://youtu.be/rFDSStg4mY8

How about for #blackfriday weekend we all turn out the extra lights and go for a #darkskies starparty? Fits the theme for sure!
Plus, there's a chance of clearing this weekend, and little telescopes are great fun 😄
#astronomy #stargazing #Astrodon #telescopes #science #lightpollution

Nurul, Mercedes, and Marilyn discussed telescopes, with Nurul feeling overwhelmed by the concept's vastness, Mercedes highlighting our smallness in the cosmos and the telescope's power to reveal our place, and Marilyn emphasizing the humbling and pr… | #Telescopes | More https://scrollbots.com