You are currently browsing the category archive for the ‘Space’ category.
I was really alarmed by how many people saw the report of (potential) life signs on Venus and immediately said “We need to cease all space exploration and never look beyond the Earth”. For example, the Christian columnist at “The Week” wrote a characteristically dimwitted column about the subject [coincidentally, it strikes me as funny that followers of Abrahamic faiths worship an omnipotent extraterrestrial wizard, yet clutch their pearls about space!].
Yet even people who do not take such absolutist anti-knowledge position, are still wary of bigger plans for space-faring. Right here, in Ferrebeekeeper’s comments, our own frequent reader K Hindall, took a more nuanced, but still restrictive view:
“I am all for the exploration of space, but not establishing a permanent human presence elsewhere…We need to prove that we can take care of a planet before we go bounding off to live on other ones. It’s like giving another toy to a child who has proven that they just break their toys, not play with them. When we’ve stopped driving everyone else on the planet into extinction, then it will be soon enough to talk about living on a different one.”
It is well said (and I left out the part where K Hindall ably defend the space sovereignty of the Venusian bacteria). Yet I worry that it is wrong-headed (please keep commenting K Hindall! You know we love you).
Lately I have seen more and more philosophical arguments that humankind should have never developed agriculture or civilization. Although these arguments do indeed seem to have a fair amount of moral and ecological validity, they somewhat overlook the facts on the ground right now. We are an aggressive invasive species which has gotten everywhere. What is to be done?I agree with K Hindall that humanity is not to be trusted. Yet does that mean we must resign ourselves to never dream beyond the Earth? I keep thinking about the fable of the animals and their gifts (a story which presents a powerful dark truth human nature). We are destroying the world with our gifts–which seem greater and darker by the day. And yet despite all of this strength we cannot agree with what is proper to do or what rules we must follow. Indeed our disagreements on these points are a further cause of our destructiveness!
In fact I worry that K Hindall has it backwards: humankind won’t be able to desist from destroying ourselves and our fellow Earth life unless we find a more suitable frontier for our boundless appetite and ruthless cunning. If we wanted to stop using up the Earth right now, we would have to live with hundreds of thousands of super intrusive new rules that nobody would ever agree to (no more children for most people, no more of most categories of useful chemicals, no more pets, no more flower gardens, no more travel, no more beef, no more luxury –a tiny beige microcube and a set of mostly-incomprehensible, ecologically-useful tasks for everyone!). Perhaps people would accept such austerity for dreams of mansions on Jupiter, I doubt they would accept it to know that somebody else’s ever-so-great-grandchildren can live in “Logan’s Run”.
If they exist (which I doubt), the Venusians might already be earth life, brought by some meteor or Soviet probe. Maybe the opposite is true and we have all been Venusians (or some even more esoteric alien ) all along. I am not sure that it is wrong for living beings to reproduce and expand into new territories–it is the nature of life!
Pragmatists will say that this whole essay is like writing about whether it is wrong to fly around like Superman and shoot powerful beams out of your eyes. We can’t do that anyway! So why worry about it? And yet…every year we have better flying devices and better high energy beams. Who is to say what is possible? Our dreams shape our abilities. And casting our dreams towards a worthwhile pursuit might be a way to finally grow up out of childhood.
Just like the bamboo destroys itself (and the whole forest) by flowering, we are destroying the world ecology. My fondest hope is that we are doing this for a purpose: to cast the precious seed of Earth life up into the heavens. Even if we gain wisdom, power, and prudence beyond all measure everything could go wrong with this plan. We could destroy other worlds. We could destroy ourselves. It is still worth risking though. Plus the whole reason that Bonnie Kristian (whose name seems suspiciously fake) is alarmed by humans is that we don’t do what we are told. We do what we are able.
Longtime readers will know that Ferrebeekeeper eschews the popular fascination with Mars in favor of our much closer sister planet, the luminous Venus. Therefore, I was delighted to see the second planet from the Sun making front page headlines around the globe (of Earth) this week when scientists discovered traces of phosphine gas in the strange, dense Venusian atmosphere.
The internet tells us that phosphine is a colorless, flammable, very explosive gas which smells like garlic or rotten fish. Additionally, it is extremely toxic. This stuff is not exactly the must-have gift of the season (well…maybe for Christmas, 2020), so why am I so excited to find it on a planet which may be the best option for an off-world human colony?
Phosphine exists on Earth where it is produced by the decomposition of organic matter in oxygen-free conditions (it is also a by-product of certain kinds of industrial processes). This means that the only known methods of producing phosphine involve living things (I suppose industrialists and anaerobic bacteria both qualify as such). It may well be that phosphine is produced on Venus due to some quirk of the planet’s strange atmosphere or weird volcanism (which is not well understood and seems to be fundamentally different from that of Earth).
In the past we have explored some compelling yet inconclusive evidence of life in the clouds of Venus. Today’s news adds to that evidence, but is still not compelling. The phosphine gas and the cloud bands both demands further study, though (and if we happened to learn more about the opportunities for cloud cities, so be it). I have long thought that a robot blimp probe of Venus’ clouds is the most rational next exploration mission for NASA (no matter how much I love super rovers). Perhaps the phosphine revelation will bring other people closer to this view. Maybe you should drop a quick email or phone call to your favorite elected representative about that very thing (or you could always write Jim Bridenstein–he is the rare Trump appointee who seems to be basically competent).
Speaking of basic competence, I was sad to see many of the liberal arts enthusiasts on my Twitter feed angrily denouncing this discovery and demanding “no more money for space!” (I unfollowed them all, by the way–sorry poetry). Beyond the fact that this discovery was made here on Earth by a clever lady with a simple telescope and a gas chromograph, money spent on space exploration is spent here on Earth. Such expenditures further fundamental discoveries in material science, engineering, aerospace, robotics, and other high tech disciplines. Our world of high tech breakthroughs, the internet, super computers, solar power, nanotechnology, and super safe aviation (among many other things) was made possible by government money spent on space exploration (or did you think some MBA guy running a private company would ever think more than one quarter into the future?). Beyond these reasons though, Venus was once the most earthlike of all other Solar System planets. Long ago it almost certainly had warm oceans teeming with life. Uh, maybe we should have a comprehensive answer about what happened there before we say that government money should only be spent on social initiatives. If you came home to your nice row house and noticed that the house next door had been knocked down, the neighbors were gone, and also the temperature there was 470 degrees Celsius (880 degrees Fahrenheit) and the sky replaced with sulfuric acid, maybe you would ask what happened! (although, to be fair, that very thing seems to be happening now in California, and a substantial number of people say “science has no place in understanding this).
Anyway, commentary about earth politics aside, I continue to be more and more excited about our closest planetary neighbor. Seriously, can you imagine how cool a robot probe-blimp would be?
What with all of the excitement in the world, it is easy to lose sight of the bigger picture…and of good things which are still happening during these troubled times. This morning at 7:50 a.m. EDT, NASA launched an Atlas V-541 rocket from Cape Canaveral Space Launch Complex 41. On board the rocket is a Martian lander containing the most sophisticated Martian rover yet “Perseverance” along with its robotic helicopter sidekick “Ingenuity.”
Artist’s Conception of Perseverance and Ingenuity on Mars
If the mission continues to go according to plan, the lander will reach Mars in February 2021. Coincidentally, Mars will be crowded that month, since a Chinese orbiter & lander, and a UAE orbiter are also slated to arrive. After much trial-and-error, I have faith in NASA’s sky crane landing system but it will be most interesting to see if the Chinese rover can “stick the landing”or if it is eaten by the ghosts of Mars (I hope not: humankind needs the Chinese data too, and NASA needs some competition to keep the creative juices and the congressional funding flowing).
The ultimate destination of the Mars 2020 mission is the Jezero Crater, a nearly circular crater 49 km (30 miles) in diameter. The ancient crater is now partially filled with sediments–including a fan delta of ancient clays. It is believed that if evidence of ancient life is to be found anywhere on Mars this is as likely a place as any to discover the ancient fossils.
Jezero Crater
Perseverance has onboard a 4.8 kilograms (11 lb) pellet of plutonium dioxide which will provide the vehicle (and the miniature helicopter) with abundant energy for traveling, communicating with orbiters/Earth, assaying rocks, and operating a core drill for gathering geological samples of ancient Martian rock. Additionally the rover will conduct material experiments concerning the potential toxicity of Martian dust and the production of pure oxygen from Martian atmospheric CO2. Perhaps most excitingly, the rover will also carefully organize and cache the precious samples it gathers in preparation for a future retrieval mission. Such a mission would involve landing, building and launching a Mars ascent vehicle from the Martian surface up to our proposed next generation Mars orbiter which would then load the samples on am Earthbound craft. So the Mars 2020 mission is a tremendous step towards discovering whether life ever gained a toehold on Mars AND towards building next-generation space faring capabilities (for the dull and incurious earthcentric crowd that always decries space exploration–as though Earth is located somewhere other than space!– it should be noted that such engineering breakthroughs generally confer military, technological, and economic supremacy here).
Also, special thanks to our brilliant Norwegian, Spanish, French, and Italian friends!
So best wishes for the entire armada which has left our planet this month headed for Mars, but particular good wishes to Perseverance and Ingenuity! Let’s hope we can discover some perveverance here to make it all the way to February 2021 (right now that sounds like it might as well be some HG Wells date in the impossible future).
While we sort things out here on Earth, let’s take a little break and check out how everything is going at a place which is so far away and yet so close–the dark side of the moon. Back at the very end of 2018 the Chinese Space Agency successfully landed a lunar probe on the far side of the moon (the first “soft” landing in that hemisphere ever). China has been diligently working on lunar exploration and, prior to this landing they had already launched a relay satellite named “Queqiao” into operational orbit about 65,000 kilometers (40,000 miles) beyond the moon so that their far-side probe would be able to communicate with Earth. Since the beginning of 2019, Chinese scientists have been exploring the moon’s dark side (which isn’t actually dark per se, but which is largely unknown to Earth’s inhabitants since the moon is tidally locked).
As the Chinese Yutu-2 rover was exploring terrain near the Von Kármán crater (a large impact site with a diameter of around 180 kilometers (110 miles)), the radio controlled vehicle found something interesting. The ground was covered in strange glistening green blobs which looked like something from H.G. Wells’ moon or from moon mission comic books of the 40s.
I couldn’t find a good photo, so I will use this fantasy illustration instead. Keen eyed viewers will spot salient geopolitical trends in the drawing.
Geologists and astrophysicists have been speculating as to the nature of these amorphous lumps (which stand out dramatically on the monochrome surface of the moon–not that that is evident in any of the photos I could find) and they now believe they have an explanation. The glossy lumps are probably a mixture of of pagioclase, iron-magnesium silicate, olivine and pyroxene. These minerals are known to be found on the moon thanks to NASA’s manned missions 5 decades ago. Speculation is that an intense impact melted them together into glass-like amorphous nodules of thesort which are foundin high energy events here on Earth (apologies to everyone who was hoping it was alien eggs or lunar bio-slime). There is still a mystery though: the regolith of the Von Kármán crater is not composed of these materials, so lunar scientists are still trying to understand where the glossy green rocks came from.
Thank you to everyone who played our celebratory contest! I hope you had fun looking at the images and thinking about what they are or where they are. We will quickly go through the correct answers–or at least we will list my best understanding of what is correct. At the end I will announce the proud winner of these exquisite mint-condition Zoomorphs toys and we can start to fumble towards the logistics of getting you your toys, hooftales…er I mean “mysterious contest winner”.
Wherever possible, I have linked back to original articles and posts, so, if you have a moment and are curious about these strange places and things, why not click all of the links and continue voyaging through vast realms of life, time, and art!
OK, here we go with the answers:
THINGS:
1.
A Song Dynasty (or ‘Sung” Dynasty…if that is how you Anglicize 宋) ewer not wholly unlike this one or these later Mongol ewers.
2.
A parasitoid fairy wasp (Mymaridae family) upon a human hand
3.
A Melo Pearl, the world’s rarest and most expensive type of pearl!
4.
Whoah! It’s an ancient Visigoth votive crown from the fabled treasure of Guarrazar!
5.
A Chiton, the armored mollusk
6.
Aww! It’s an adorable school of tiny little glass catfish.
7.
Roses, tulips, irises and other flowers in a wicker basket, with fruit and insects on a ledge (Balthasar van der Ast, ca 1614-1619) oil on panel. (Here is a Ferrebeekeeper post about Van der Ast).
8.
The Cap of Monomach, a treasure of the early tsars. I still think Putin wears it sometimes. Hell, he’s probably wearing it right now!
9.
It is the brain of an Etruscan shrew, arguably the smallest mammal. The arrows point to the trigeminal nerve (black arrows) and optic nerve (blue arrows).
10.
Hahahaha! These are Polish chicken chicks. Look at that expression! The poor li’l guy does look a bit down.
11.
A lituus, a mysterious Roman divination device.
12.
The underworld deity Xolotl, the scrofulous salamander deity of Aztec mythology’s weird death realm.
13.
The “Borghese Vase” a colossal Ancient Roman Urn which was one of the treasures of the Garden of Sallust
PLACES:
1.
The Faroe Islands (Photo by Tom Glancz)
2.
A Masai giraffe walking by Lake Manyara Tanzania
3.
Standard Poodles in the Ohio Valley
4.
The Halászbástya in Budapest. Hungarians have such amazing statues!
5.
A welwitschia plant in the Namib Desert
6.
The Giant Wild Goose Pagoda of Xi’an, Shaanxi. I need to write a post about this one in the future!
7.
Ovid Among the Scythians (Eugène Delacroix, 1862) Oil on Canvas
I find it strange that this fantasy piece about Scythians (and poets) was painted during the American Civil War.
8.
Dar es-Salaam, Tanzania
9.
The world’s largest potash fertilizer plant at Lop Nur, China
10.
The Planet Venus, sans clouds. Sigh…someday…
11.
The Armenian cemetery in Julfa, Azerbaijan…desecrated and bulldozed in the 1990s
12.
A colossal snake swimming in the Trans-Saharan Seaway of Mali during the Eocene
13.
The Site of Eridu, humankind’s first known city.
I can’t believe how well our contestants did! I am not sure I could have identified any of these…and I have written about most of them! There were a few humorous stray answers, but even the answers which weren’t a hundred percent right were still clever and well thought out. Our Ferrebeekeeper mental Olympics thus ends with the following champions:
Gold: hooftales
Silver: Vicki
Bronze: eekee
Everyone is a winner (although Hooftales gets the zoomorphs and the national anthem of the hooftales homeland is currently playing as we wipe away proud tears). I enjoyed putting this together and revisiting these concepts! Should we do another one at some point? Should the images be harder or easier or what? Talk to me below (Hooftales, we will figure out how to get you your prize) and thanks again for playing and, above all, for reading!
Today we feature something completely new for Ferrebeekeeper–a contest! This challenge will test your acumen, breadth of knowledge, and grasp of cultural and biological material. And this is not just for bragging rights (although those are certainly to be had); there is an actual prize–a good one. Hopefully this contest will also simulate the joys of travel and the delight of discovery in this sad & locked-down era.
Here are the rules: below are 13 images of things and 13 images of places. Whoever is first to identify these images most correctly will win the prize–an original, unopened mint-condition box of “Safarimorphs” mix-and-match animal toys which I made when I was a foolish young person who believed that success could be had in America without selling out to a huge monopolistic corporation an entrepreneur. Zoomorphs the company died a hideous death…but not because the toys lacked quality. Even to this day, strangers still hunt me down on the internet trying to find if there are any toys left. [Sean Connery voice] This is one of the very last boxes in existence so think carefully about your answers!
Unfortunately there are some problems with web contests, like Google’s search-by-means-of-image feature (which is for losers, but will probably work). Worst of all, I can’t imagine where to put the answers (my email sometimes plays havoc with unknown incoming messages) so we are going to have to put them in the comments below. If you don’t see your answers at first, don’t worry, I will approve them in the order they come in (assuming you don’t cuss TOO much), but it does mean that other contestants can see your answers too, so consider carefully before posting! Also, there could be multiple right answers–a featureless arid plain could be “The silk road”, or “Kazakhstan” or “a desert” or “The Northern Hemisphere” all of which are right, but some of which are more right. Our highly qualified and morally unimpeachable judges will determine the MOST right answers by means of secret deliberation to which there is no appeal.
The contest ends next Tuesday when I will announce the winner and give my own answers. The number refers to the image immediately below it. Good luck and thank you for playing (and thank you even more for reading). Speaking of reading, there are some hints for a lot of these in Ferrebeekeeper…somewhere in those 2000 posts before last week, so maybe you should browse the archives. OK! Here are the images:
THINGS:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
PLACES:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
You probably know them all already…but at least the images look quite strange and impressive with this white box gallery format. Post you answers below and good luck! Let me know if you have questions and thank you so much for everything.
Wow! It seems like just a few days ago I was talking about Ferrebeekeeper’s 10th anniversary, but I guess that was actually back at the beginning of April… back in the world before the quarantine. Anyway, in that long-ago post, I mentioned that Ferrebeekeeper’s 2000th blog entry is coming up (if you can believe it) and we would celebrate with some special posts, pageantry, and little treats. Boy I really failed to follow up on that, and now today’s post is already our 1999th…
But there is still plenty of time for a Ferrebeekeeper jamboree (“jamboreekeeper”?)! Let’s start the festivities today with a special gift for you: a free flounder PDF for coloring:
2020 Coloring Flounder with Invaders
If you don’t feel like downloading the PDF, there is the black and white drawing right up at the top of today’s post. It features a timely flounder for 2020–a big invader flounder with dead black eyes and a pitted lifeless surface of desiccated craters and impact marks. Upon the flounder are alien shock troops…or maybe cyborgs? (…or maybe they are more familiar political militia). Space seeds and mysterious cardioids float down from the night sky onto a writhing landscape of burning Gothic cloisters, ruined mechanized battle equipment, and little refugees (and wriggling, beached flatfish of course ).
In some ways, this chaotic picture is not what I wanted for a celebration (where is the lavish garden party flatfish PDF already?), but in other deeper ways it is perfect for this moment of international floundering. Anyhow, you didn’t really want to color more ribbons, jewels, and roses did you? Well maybe you actually don’t want to color at all, but if you do break out your pencils and crayons, send me a jpeg of your efforts at wayneferrebee@gmail.com and we will post a little disaster gallery! And, as always, keep tuning in! There is more excitement for our big MM celebration…or there will be, as soon as I dream it up…
After posts about giant hornets which can dissolve flesh with their stings, a huge asteroid passing by Earth, and a mass cemetery in New York City, it is hard to know what to write about next… Thankfully, astronomers are way ahead of me! This week featured the announcement that scientists have discovered a black hole “right in our backyard.”
Fortunately, what counts as our backyard to astronomers is not really our backyard by any quotidian definition. Located in the southern constellation Telescopium, the newfound black hole is 1,000 light-years away: although it is the closest black hole to Earth discovered thus far, it is still 9.5 quadrillion kilometers away (5.88 quadrillion miles). We probably won’t blunder into it by accident when we sneak downstairs for a midnight snack.
Black holes, as you know, are deformed patches of spacetime where gravity is so strong that all proximate matter and electronic radiation (like light) are pulled into the gravity well. Black holes form when exceedingly massive stars collapse at the end of their life cycle: they become more massive as additional matter accretes into them. For example the supermassive black hole at the center of the galaxy is believed to have the mass of 431 million suns!
The black hole’s orbit in the star system is marked in red
The newly discovered Telescopium black hole is nothing like that though. Scientists estimate its mass to be mere 4 to 5 times that of the sun. Astronomers were able to discover the object only because the other two stars in its solar system (which they were studying in order to better understand binary stars) were not orbiting each other in a comprehensible fashion. Some massive third party was implicated…yet nothing was visible. Ergo, a black hole. There are believed to be hundreds of millions or even billions of these invisible horrifying objects in our galaxy alone, but they are nearly impossible to find unless there are nearby objects for them to interact with (yet which have not been slurped down into the ravenous maw).
I wonder where the actual closest black hole to Earth is located? Maybe we don’t really want to find out…
52768 (1998 OR2)
On Wednesday morning at 5:56 a.m. (New York Time), the world will receive a reminder that things could always be a lot worse when a 2 kilometer (1.2 mile) asteroid zips by Earth at 31319 kilometers per hour (19,461 miles per hour). The great boulder goes by the not-very-lovely name 52768 (1998 OR2). It was discovered in 1998 by NASA’s Center for Near-Earth Object Studies, a program established to protect the denizens of Earth from possible space collisions (although our current terrestrial troubles suggest we may need to get our act together a bit better if we ever hope to, you know, actually do anything if one of these things comes straight towards us).
“But I voted to make dinosaurs great again!”
Fortunately during this pass-by, the asteroid will be a comfortable 6.3 million kilometers (3.9 million miles) away. That sounds disturbingly close, but it is really 16 times farther than the moon. Astronomers are carefully measuring the fly-by though, in order to learn what they can about asteroids, and because 52768 (1998 OR2) will be back…and next time it will be much closer. In 2079 it will probably be 3.5 times closer than it is this time, so mark your calendars for that: it might be a bit more exciting than this time around.
It is Earth Day again.This year the Earth actually is recovering (slightly) from humankind’s rapacious quest for unending resources and eternal growth…but only because we are all bottled up inside our domiciles angrily stewing. Who knows what mischief we will get up to when we are allowed outside again?
I still think the natural habitat for humans is not the gentle mother planet, but the harsh depths of outer space–an environment more suited to our dark cunning, violent factionalism, and infinite appetite. Admittedly, space is an inhospitable place of terrifying extremes…but it is rich in natural resources (and seemingly undeveloped). To be succinct, it is exactly the sort of place that allows for infinite economic growth. Unlike Earth, space would be unharmed by any status displays that weird billionaires want to indulge in. By international/interplanetary treaty, Earth could be a sort of nature preserve where natural humans could dwell under extremely constrained terms for 4 score years. After that, they would have to either return fully to the Earth to lie forever beneath the hill, or go off-world, quaff immortality potions, mine asteroids, sleep for millennia in hypersleep, jump through wormholes, and what-have-you.
Admittedly we don’t quite have the technology for this yet (though I feel that current engineering, aerospace, and ecological knowledge would actually allow for more spacefaring and spacesteading than we admit to ourselves). But really think about how much more appealing it would be to live as a colonist/adventurer in the heavens than it is to be an indentured servant in some moronic cubicle farm here on Earth.
We’re killing the planet for THIS?
Of course, right now I suspect there are readers who are shaking their heads and tutting and saying Earth Day is not about wild flights of imagination…it is about living sustainably! But we have had fifty Earth Days, A half century’s worth of ecological scolding and corporate greenwashing has not accomplished very much in terms of changing the way we live or the political/economic calculus which goes into our true global-level decision making.
This Earth Day affords us a real opportunity to truly think about where we are going at a species-wide level. As soon as we are allowed outside we will go right back to running over baby skunks with SUVs and tossing PVC jugs into the ocean. Primates are not my favorite life form, but I really do love humankind just the way we are: curious, insatiable, aggressive, and free. I also truly, truly love our unique planet of dazzling, beautiful, irreplaceable webs of life. We can not have both things if we keep going like we are now going. The point of no-return is no longer hundreds or thousands of years from now. It is now.
So break out your biggest craziest concepts about how we can reconcile our huge coarse ambitions with our tiny fragile habitat. Write them down below and we will argue about them. Send them to your senator and to the New York Times. Let’s really have the conversations we have been tip-toeing around for five decades. Otherwise in five more decades we won’t be arguing about how to float farms above Venus or seal the cracks in our domed city on Titan. Without better science, better politics and better IMAGINATION, we will be a bunch of shriveled mummies in a used-up necropolis planet of garbage, plastic, and dust.
