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Space Archaeology

@spacearchaeology.bsky.social
702 followers 180 following 475 posts

Space archaeology, xenoarchaeology, exoarchaeology, aviation archaeology, aerospace archaeology, space heritage, technosignatures, SETT, SETA, SETI, science fiction, [NB: uses Amazon affiliate links]

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Guardian Australia @australia.theguardian.com · 28/09/2026
False claims about Aboriginal rock art and aliens were once fringe. Researchers fear AI could push them mainstream
theguardian.com
False claims about Aboriginal rock art and aliens were once fringe. Researchers fear AI could push them mainstream
Archeologists warn AI summaries can repeat false claims about 12,000-year-old rock art from Western Australia’s Kimberley region being painted by aliens Warning: This article contains historical records that use racist and offensive language, and descriptions of events that will be distressing to some readers Traditional owner Warren Barunga says he is angry that people are misusing his people’s sacred rock paintings. The ancient Gwion Gwion and Wandjina figures, found in the Kimberley in Western Australia, have long been used in false claims that they were created by aliens or vanished civilisations. Continue reading...
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Mrs. Betty Bowers @mrsbettybowers.bsky.social · 26/09/2026
The major platforms—Facebook, YouTube, and X—are all refusing to show the trailer for the upcoming documentary that eviscerates the ridiculous pest Elon Musk. So I guess we have to do our part to make sure it is seen. www.youtube.com/watch?v=eY_8...
youtube.com
Musk | Official Trailer | Bleecker Street
YouTube video by Musk
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Dr Space Junk (Alice Gorman) @drspacejunk.bsky.social · 26/09/2026
Space junk podcast for kids! cc @abqkatiestone.bsky.social 🧪
childrenshour.org
Space Junk Podcast for Kids
Space Junk Podcast for Kids
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Dr Space Junk (Alice Gorman) @drspacejunk.bsky.social · 26/09/2026
This is very interesting! Nearly 20 years ago I suggested that astronaut poop might have archaeological value, and was mocked for it. 🧪 🏺 #SpaceArchaeology
zoharesque.blogspot.com
Who knew astronaut poop could cause such controversy?
It's funny how people react to the idea that human waste may have archaeological value. Of course, in space, the main problem would be exp...
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Daily Quindar @dailyquindar.bsky.social · 26/09/2026
Context

"Where - where do the White Team go during their off hours anyway?"
CDR Neil A. Armstrong:

Apollo 11, July 22, 1969 at 06:25 PM CDT
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ArchaeoPlays @archaeoplays.bsky.social · 26/09/2026
Called it. (more or less) 👀 😊
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David Blanchflower BSc @davidbflower.bsky.social · 25/09/2026
Space museum launched by Britain's first astronaut (Helen Sharman). 🔭 🧪 www.bbc.co.uk/news/article...
bbc.co.uk
Lake District space museum launched by Britain's first astronaut
Helen Sharman officially opened the John Dulcamara Space Flight Museum at Grizedale Observatory.
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SETI Institute @setiinstitute.bsky.social · 22/09/2026
What if we could search for alien life without knowing what alien life looks like? Research involving SETI Institute affiliate Stuart Bartlett explores whether the complexity of reflected light could help distinguish living worlds from lifeless ones. @sciworthy.bsky.social: buff.ly/nKxochP 🧪 🔭
sciworthy.com
Finding alien life with light signals – Sciworthy
Scientists found that planets with life produce more complex, information-dense signals than nonliving worlds.
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Gwen Marshall @drgwenmarshall.bsky.social · 19/09/2026
The Onion ran this amazing article and thought, I wanna play this! So I made it! 38 pps, PbtA, plus every mechanic mentioned in the article, and a bunch of Rodrigo song references. And it's free! Enjoy! #OliviaRodrigo @theonion.com #theonion #ttrpg #itch.io drgwenmarshall.itch.io/high-winter-...
drgwenmarshall.itch.io
High Winter Elves of Girlville by Gwen Marshall
A satirical game based on an Onion article about Olivia Rodrigo making a TTRPG!
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Justin Walsh @jstpwalsh.bsky.social · 19/09/2026
Today was a pretty good day because @hknorton.bsky.social helped me make the case to the Colorado Historical Preservation Review Board that they need to have room in their resource-numbering system for heritage located off the Earth. Behold object 5ET01: the Mars 2020 (Perseverance) back shell.
The back shell, as manufactured by Lockheed Martin Space in Littleton, CO, around 2019. It is a 4.5 meter wide truncated cone with different sized and shaped ports. It protected the Perseverance Rover and Ingenuity helicopter through the entry, descent, and landing phase ("seven minutes of terror") of the mission.The back shell on April 19, 2022, 14 months after impacting the Martian surface in Jezero Crater. The bottom edge of it is severely fractured from the impact. The parachute lies strung out from the back shell to the upper left.
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Locus Magazine @locusmag.bsky.social · 19/09/2026
Alexandra Pierce reviews WHALESONG by Miles Cameron: “What I most enjoy about Cameron’s series is the joy of adventure.”
locusmag.com
Whalesong by Miles Cameron: Review by Alexandra Pierce - Locus
Whalesong, Miles Cameron (Saga 978-1-66821-020-8, $21.00, 384pp, tp) August 2026. (Gollancz 978-1-399-61508-2, £25.00, 416pp, hc) October 2025. In Whalesong, the third instalment of the Arcana Imperii series, Miles Cameron does something a bit different. Marca Nbaro, previously the main character, is rapidly sidelined. Instead, the narrative revolves around Thor Storkel, a supporting character (and good friend of Marca's) from the previous novels. He has left the Directorate of Human Corporations …Read More
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The Spaceshipper 🚀 @thespaceshipper.com · 17/09/2026
The Fifth Element: A Visual Retrospective (270 pages, @titanbooks.bsky.social ) is now available. "Full of beautiful high-quality photography, never-before-seen concept art, blueprints, props, and costumes, this book is a Fifth Element gallery exhibition on your coffee-table. It also..." 🔽
The Fifth Element: A Visual Retrospective
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Space Archaeology @spacearchaeology.bsky.social · 17/09/2026
Unexpected space archaeology in this.
link.amazon
The Ferryman: The Brand New Epic from the Visionary Author of The Passage Trilogy
The Ferryman: The Brand New Epic from the Visionary Author of The Passage Trilogy - Kindle edition by Cronin, Justin. Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading The Ferryman: The Brand New Epic from the Visionary Author of The Passage Trilogy.
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SETI Institute @setiinstitute.bsky.social · 17/09/2026
👽 Could traces of alien technology be hiding in Moon dust? SETI Institute Affiliate Scientist Lewis Pinault and colleagues propose searching lunar regolith for microscopic technosignatures — engineered material that may have traveled through interstellar space. 🔗 www.space.com/space-explor... 🧪 🔭
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ToughSF @toughsf.bsky.social · 16/09/2026
Blue straggler stars are old stars that should have entered the red giant phase but find themselves 'rejuvenated' and shining blue-hot instead thanks to merging or cannibalizing a companion star: esahubble.org/images/heic0... science.nasa.gov/asset/hubble...
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Space Archaeology @spacearchaeology.bsky.social · 16/09/2026
And Martin Beech thought they could be evidence of extraterrestrial technology
link.springer.com
Blue stragglers as indicators of extraterrestrial civilisations? - Discover Space
Two of the more difficult and obscure problems in modern day astronomy are those relating to the formation of the blue straggler class of stars, and the possible existence of extraterrestrial civilisa...
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#BruceSterling @bruces.bsky.social · 13/09/2026
Lovecraft creating story notes for "In the Mountains of Madness" by thriftily re-using an old mailing envelope
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Sara K Ellis @skateellis.bsky.social · 12/09/2026
“What one gathers from these misreadings is not so much that science fiction itself is nefarious, but that arrested development might be. These particular boys … came to fetishize the books they had read rather than revisiting them with adult eyes.” www.theatlantic.com/books/2026/0...
theatlantic.com
We Are Living in the Fantasy World of 13-Year-Old Boys
Many of the tech billionaires who built our world have taken the wrong lessons from their favorite science fiction.
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Will Quinn @willquinnart.bsky.social · 13/09/2026
Daily bunny no.3440 having a picnic of the third kind
Two bunnies have a picnic atop a rocky plateau, looking like a miniature version of Devil's Tower in Wyoming. Above them, a large UFO is floating, and several round one-eyed aliens float around the picnic curiously. One of the bunnies has a keyboard, to communicate with the aliens.
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Space Archaeology @spacearchaeology.bsky.social · 13/09/2026
arxivblog.substack.com
Kessler syndrome could strike without warning, say space debris modellers
A new model of space debris behaviour suggests that random collisions could create the conditions for a runaway chain reaction
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Scifi Art @scifiart.bsky.social · 10/09/2026
Art by David B. Mattingly for Manshape by John Brunner (1982)
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Dr Space Junk (Alice Gorman) @drspacejunk.bsky.social · 10/09/2026
What you call "SPACE JUNK" are already ARCHAEOLOGICAL RUINS | ATEEP Podcast 039 🧪 🔭 🏺
youtube.com
Lo que llamas "BASURA ESPACIAL" ya son RUINAS ARQUEOLÓGICAS | Pódcast ATEEP 039
YouTube video by ATEEP
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SETI Institute @setiinstitute.bsky.social · 10/09/2026
What if an alien civilization already knows Earth is special? 👀 Astronomer Ben Zuckerman suggests that a technologically advanced civilization might recognize Earth as an interesting world—and deliberately send a powerful signal our way. The catch? We have to listen on the right wavelength. 🧪 🔭 👩‍🔬
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The Spaceshipper 🚀 @thespaceshipper.com · 09/09/2026
No Man's Sky gets yet another major free update to celebrate its 10th anniversary. 🥳
No Man's Sky Cosmos
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Dan Smith @sirdansmith.bsky.social · 10/09/2026
have been waiting for him to leave the party so the headlines could be Democrats Can't Bind A Fetterman
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Hush-Kit aviation news, history & satire @hushkit.bsky.social · 08/09/2026
hushkit.substack.com/p/death-and-...
hushkit.substack.com
Death And Aeroplanes
Hush-Kit Meets Lorraine Evans: Inside the World of Aircraft Cemeteries and Boneyards
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SETI Institute @setiinstitute.bsky.social · 08/09/2026
🔬🌕 The next breakthrough in SETI may come not from a radio telescope, but from a microscope. Researchers propose searching lunar soil for microscopic engineered particles—potential traces of technologies that could have existed billions of years ago. 🧪 🔭
SETI Institute logo. Banner text: Researchers propose searching the Moon for microscopic technosignatures. Background image: The Moon, lit from the bottom left and at about half full.
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ESA Space Science @science.esa.int · 08/09/2026
Observations from Hubble have revealed a huge decagon encircling Saturn’s south pole! This giant, evolving 10-sided atmospheric wave is remarkably similar to Saturn’s famous hexagon at its northern pole, but is also distinctly different. Read more 👉 esahubble.org/news/heic2612/ 🔭 🧪
Side-by-side comparison of two views of the gas giant Saturn, labeled “August 29, 2025” at the top left corner. At left is a straight-on view of Saturn, a globe with pale yellow horizontal bands at the equator and orange and pink at the mid-latitudes. Some bands towards the north and south pole have a light blue hue. There are prominent horizontal rings circling at the equator. At right, labeled “Saturn’s south pole,” the south-polar view of Saturn shows concentric bands in its atmosphere, mostly tan and orange, surrounding a dark central region that has a 10-sided outline. A small, dashed circle at the very center of the pole with an “X” inside denotes missing data.
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TrekCore.com 🖖 @trekcore.com · 08/09/2026
NEW! The first big announcement for #StarTrek's 60th anniversary week is here — a new collaboration with luxury cookware company Le Creuset to send your kitchen to the final frontier blog.trekcore.com/2026/09/star...
blog.trekcore.com
Le Creuset Cookware Announces New LE CREUSET x STAR TREK Collaboration for 60th Anniversary
The first big announcement for STAR TREK’s 60th anniversary week is here — a new collaboration with luxury cookware company Le Creuset to send your kitchen to the final frontier
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Don Davis @ddavisspaceart.bsky.social · 04/09/2026
An overhead view of the Viking 2 landing site, based on the surface photography and available maps of the sample field and various references. This was drawn with ink on a scratchboard sheet which had a printed gray dot screen on it, scraping away the ink for the lighter tones and highlights.
 This is a detailed scratchboard drawing, essentially a map, of the Viking 2 landing site in front of the lander. The sampling field was mapped in detail by the mission team and that as well as other sources using stereo plotted placement of features were consulted along with the surface photography. This task was made simpler than that of Viking 1 by the flat nature of the surroundings with the rocks bases etc. more readily determined. This portrayal was drawn on one of several gray dot screen printed scratchboard sheets given me in the 80's by Chesley Bonestell during one of my visits to his Carmel house and studio. He said they were quite old even then.

 A rapidograph technical fountain pen was used to add the inked details as dark dots and areas, and the highlights were scraped away with an X-acto knife with a #16 blade, a narrow one tapered toward one side rather than the center. The result is thus entirely defined by black and white with no gray 'continuous tone' detail. I have one pristine sheet left which I dare not touch.  #Sciart
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Rose Schmits @roseschmits.bsky.social · 04/09/2026
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Astrobiology @astrobiology.bsky.social · 02/09/2026
astrobiology.com/2026/09/02/s... #astrobiology #SETI #technosignature
astrobiology.com
Slysh Haloes: The Waste Heat Of Cold Computing As A Submillimetre Technosignature
[astro-ph.IM] Searches for Dysonian waste heat have operated almost exclusively in the mid-infrared and are therefore sensitive primarily to technology radiating at 100-600K. We argue that mature, com...
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Space Archaeology @spacearchaeology.bsky.social · 03/09/2026
jasoncolavito.com
Tim Gallaudet Says Guy Who Claims Aliens Built Moon Towers Has Found Atlantis
​A year after UFO disclosure advocate and paranormal enthusiast Tim Gallaudet first claimed that he was on the hunt for Atlantis, the former Naval admiral appeared on Jesse Michels’s American...
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Space Archaeology @spacearchaeology.bsky.social · 03/09/2026
centauri-dreams.org
Fermi Explorer: Building the First Mission to Another Star? | Centauri Dreams
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Paul Gilster @gilster.bsky.social · 14/08/2026
If we ever do receive a message from the stars, can we figure it out? Alex Tolley takes the issue on, pointing out language issues even between humans, not to mention animals. How much of the experience of an alien species could we truly understand? www.centauri-dreams.org/2026/08/14/t...
centauri-dreams.org
The Limits of Understanding Between Species, and the Issue for Interstellar Communication | Centauri Dreams
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Space Archaeology @spacearchaeology.bsky.social · 03/09/2026
"In the isolated thickets of a faraway planet, a linguist lies dead. But no one wants to talk: not the prospectors searching for mineral wealth, not the archaeologists trying to piece together a ruined city ... and certainly not the indigenous people whose language the dead woman was researching."
amzn.to
Testament of Leaves
Amazon.com: Testament of Leaves eBook : Gilman, Carolyn Ives: Kindle Store
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The Spaceshipper 🚀 @thespaceshipper.com · 28/08/2026
"The fire sale is part of the studio’s Chapter 11 bankruptcy proceedings. Tippett said the studio’s demise was a prolonged affair and there were numerous causes, including the consolidation of Hollywood studios and tax incentives offered by cities and states competing for film production business."
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ToughSF @toughsf.bsky.social · 30/08/2026
Using small lunar craters as unprepared landing sites to prevent the debris accelerated off the Moon's surface by rocket exhaust from turning into hypervelocity shrapnel that can strike thousands of kilometers away: www.nature.com/articles/s44...
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Jennifer Ouellette @jenlucpiquant.bsky.social · 28/08/2026
I’m the Guy Who Destroys Antique Books After We Scan Them into Our Company’s Insatiable AI Platform [SATIRE] www.mcsweeneys.net/articles/im-...
mcsweeneys.net
I’m the Guy Who Destroys Antique Books After We Scan Them into Our Company’s Insatiable AI Platform
“One minute, they are a treasured record of human thought. The next, they are twelve searchable megabytes and a manageable quantity of mixed paper strips goi...
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Adam McMaster @adammc.space · 26/08/2026
How big would a rock need to be to make the same crater as the SpaceX rocket? Surprisingly small, actually www.twelvemountains.com/2026/08/the-... 🔭🧪
twelvemountains.com
The SpaceX Lunar Crater - Twelve Mountains
The Lunar Reconnaissance Orbiter has photographed the crater created by SpaceX rocket: NASA’s Lunar Reconnaissance Orbiter (LRO) photographed the fresh...
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ABC News Bot (unofficial) @abcnewsbot.bsky.social · 24/08/2026
A semi-submersible cargo carrier has arrived on the remote Australian territory to ferry the SpaceX starship back to Texas.
abc.net.au
Specialist ship arrives to cart SpaceX rocket from Christmas Island
A semi-submersible cargo carrier has arrived on the remote Australian territory to ferry the SpaceX starship back to Texas.
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Space Archaeology @spacearchaeology.bsky.social · 24/08/2026
Nominative determinism with this fishing industry spokesman.
Picture of fishing industry spokesman Rob Fish
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Jason Wright @astrowright.bsky.social · 24/08/2026
I think so, but I'm no expert. I'm responding instead to point you at these papers you might be very interested in: scixplorer.org/abs/2026arXi... scixplorer.org/abs/2026arXi... scixplorer.org/abs/2025ApJ.... Brian has been thinking a lot about alien dust lately!
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roterote @roterote.bsky.social · 22/08/2026
Here is the full suspension letter from UGent that was sent to Nathan Cofnas, it shows ample reason for his suspension and potential termination. Including breach of contract, using the University of Ghent’s name and legitimacy to promote his racial supremacist views and causing reputational damage.
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Space Archaeology @spacearchaeology.bsky.social · 23/08/2026
podcasts.apple.com
Book Club Edition: Becoming Martian by Scott Solomon
Podcast Episode · Planetary Radio: Space Exploration, Astronomy and Science · 21 August · 1hr 18min
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The Aviation Show @theaviation.show · 20/08/2026
So, I ruffled a few feathers with the Gunther Rall episode. The responses in the comments bleated, "That signature is historic!" Is it? I decided to sit down with @philipwblood.bsky.social and chat about the dark history behind the Luftwaffe aces. 📺 youtu.be/n4_3zt7THOM 🎧 pod.fo/e/55f3cb
youtu.be
Is A Signature Historic? Erasing History - Part 2 with Dr Philip Blood
YouTube video by The Aviation Show
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The Aviation Show @theaviation.show · 04/06/2026
What we hang on our walls reflects who we are. So when I was given a print of a Fw190 signed by the subject, Gunther Rall, I was left with a dilemma: why would I want the autograph of someone who fought for the Nazis hanging in pride of place in my house? 📺: youtu.be/7Ue7jxxrOMs 🎧: pod.fo/e/4276b7
youtu.be
Erasing History? The Trouble with Aviation Art
I was recently given two prints by the renowned aviation artist, the late Robert Taylor. One is going on the wall, the other... Well, that is the focus of this video, as why would I want the…
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Lorraine Evans @thedeathhistorian.bsky.social · 22/08/2026
Sneak peek into my first ever Boneyards of Steel talk (details available next week) WWII poster printed by Ford, Shapland and Co Ltd. London depicting Supermarine Spitfire, promoting the merits of salvage! @penandswordbooks.bsky.social @theaviation.show @archscot.bsky.social @theaviationist.com
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New Scientist @newscientist.com · 22/08/2026
Feedback is our weekly column of bizarre stories, implausible advertising claims, confusing instructions and more Archaeologists RIP In July, Feedback
newscientist.com
Don't be an archaeologist in a movie if you want to survive | New Scientist
Feedback is our weekly column of bizarre stories, implausible advertising claims, confusing instructions and more Archaeologists RIP In July, Feedback
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beyondearthsky.bsky.social @beyondearthsky.bsky.social · 22/08/2026
Contact with the Mars Observer spacecraft was lost #OTD in 1993, two days before planned entry into Mars orbit, for unknown reasons, and has not been re-established. It was to be the first American Mars exploration mission since the Viking missions in the 1970s.
Artist's rendering of the Mars Observer. Credit: NASA/JPLThe first image of Mars taken by the Narrow Angle Camera on 27 July 1993, as Mars Observer was 5.8 million kilometers away and about one month before the planned orbit insertion. Credit: Malin Space Science Systems
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