The so-called Big Ring has a diameter of about 1.3bn light years, making it among the largest structures ever observed. At more than 9bn light years from Earth, it is too faint to see directly, but its diameter on the night sky would be equivalent to 15 full moons.
This is important because it contradicts the so-called “cosmological principle” that everything in the universe is basically evenly distributed.
Just thinking about it, though, it makes little sense to assume that galaxies are all evenly spaced. Assuming the Big Bang was a single point should not imply even spacing of anything.
FWIW the “Big Ring” is evidently more a corkscrew shape, directly aimed at us. Evidence of “cosmic strings”? Maybe.
This is not as interesting as technology that will allow us to build hotels and colonies at LaGrange points or communities on Mars, but it’s still interesting. Sorta. Maybe?
Write (duh). I mean, this is obvious, right? (why does WP have an AI function now? I blog. Why would I want NOT to blog? Or use AI to blog? I don’t get it)
Read (duh). OK, read sci-fi and fantasy. And history. Especially ancient history.
Cook (seriously — I started doing this when I had to be separated from my family in 2018 and I found that it helps me calm down, eat healthier, and actually enjoy experimenting a little bit)
Play guitar (need more time for this — I find it more enjoyable to play bass but playing my faux-Gibson is more enjoyable bc I can actually play a whole tune lol)
Go on long, long walks by myself around the hills and mountains near my house so that I don’t feel so guilty about the Irish coffee waiting for me when I get back…
Wondering now if I should write the “five things I absolutely hate to have to do but generally have no say in the matter” or if I should wait and see if there is such a prompt…
I finally managed to get 1st edition copies of the famed Star Trek Readers, published in the late ’60s and early ’70s. My mother had copies when I was a kid, and they were among the first fictional stories I ever read.
The content varies slightly from the broadcast episodes, which apparently drew the ire of fans at the time. In defense of the British writer James Blish, he had not seen the episodes at the time of writing and was relying entirely on the scripts. As he himself wrote as an “Afterword” that appears (naturally) in the middle of the Reader II book, adapting script to prose is just as hard as adapting prose to scripts. Some scenes were skipped and dialogue boiled down to help the flow of the narrative, and fans were often upset to discover their favorite lines didn’t appear in the books.
The confusing part is the arrangement of each Reader into “books.” For example, Reader I (which has no label “I,” actually) consists of “Star Trek 2” (called “Book I”), “Star Trek 3” (Book II), and “Star Trek 8” (Book III). That reflects the original paperback publications by Bantam, but just makes things difficult. As a kid, I had no idea which episodes came before which. Not that it mattered! This was the first show I saw “in living color” — in the “TV room” of my grandparents’ house (we had a small black and white TV at home in the mid to late ’70s, so I never saw “The Incredible Hulk” (Bill Bixby and Lou Ferrigno) in color.)
All told, 59 of the original 79 ST: TOS episodes were adapted by Blish. Of the twenty not appearing in the Readers, “Mudd’s Women” and “What Are Little Girls Made of?” are odd exclusions. “Shore Leave” (the most childish of the first season episodes) is also not there. But there are still plenty to satisfy.
Two episodes were renamed by Blish for some reason; “The Man Trap” — the first episode broadcast but the third episode made — was renamed “The Unreal McCoy” (which gives away the plot), and “Charlie X” was renamed “Charlie’s Law.” The original pilot, “The Cage,” appears under the name “The Menagerie” as it was later broadcast (in two parts as part of the court martial of Spock, in which Star Trek characters watch Star Trek, but the novelized version omits the court martial framework — the “Afterword” comments that this script was covered in handwritten rewrites, making it difficult to work with.)
Most satisfying of all is the snarky dedication of Reader II — “To Harlan Ellison who was right all the time.”
That’s what we are, really; a constant turmoil between past and future, the mixing point of who we once were and who we are afraid we may become. We are constantly becoming — yet we never lose sight of the past, or if we do, we do so deliberately…but our past lies in wait, crouches and hides unbidden, always ready to pounce out from the mind’s darkness to set itself against future hopes and desires. Our previous selves eternally war with our future selves; it is the center of this conflict where we exist, and it is because of this inner turmoil we stay alive.
Or SLIM, if you want to actually write acronyms properly (snark).
Also, it’s JAXA, not Jaxa. And NASA and ESA, not Nasa and Esa. But I digress.
Anyways, kudos but too bad yet another space mission failed. At this point I’m wondering how on Earth NASA managed to land people on the Moon so successfully in the 1960s and 1970s without killing half of them in the process. We can barely manage to get a tiny robot rover the size of a marble to land (see the link above for the picture of the “hopper” and “shape shifting” ball…curious about the “shape shifting” bit…)
“We continue receiving valuable data,” the company said in a statement, “and providing spaceflight operations for components and software relating to our next lunar lander mission, Griffin.”
Well, yeah, great. But the Peregrine lander still is a failure. Propulsion leak. Solar panels that didn’t open in time.
And NASA is counting on these privately operated products to get people back to the Moon? And they’ve delayed the Artemis again by another year?
When I was in school, we were all talking about people on Mars, living in permanent communities in the 2020s. And we can’t even get a tiny Moon lander to work right.
Sigh. And after BBC posted “Vulcan rocket” I so had my hopes up. (“The Vulcan rocket,” not “Vulcan rocket,” Spock 🖖)
I was home, arguing at the dinner table. It was as if I were a teenager again. I’ve often dreamed of living in a bedroom with no ceiling over half of it, open to the night sky, with a solid rock wall on one side and sliding doors on another. This seemed to be the same house. Something like the house in Warrensburg, but somehow different. In other dreams, this house has slowly risen upward as if it were a growing tower of stone.
In this dream, I was at the dinner table. Then, suddenly I was on the back porch. It still looked like the “room” that had been set up for me when I was sleeping on the back porch between my freshman and sophomore years. Except in the dream, there was little furniture, no freezer, no old TV from my grandparents, just an old bed and some curtains. I was able to look through the kitchen wall and see the insides of the house, decrepit and broken plaster and wood.
I went to the barn to get my bicycle, and somebody came running up behind me just as I was about to leave the back yard. “Where is my bow and arrows?” I asked. He handed me a bow, but no arrows. I sped off down the side path to the street, and suddenly I was bicycling past the triangle park. Only it turned into a much large city-style park with large dumpsters and vending machines. A dump truck charged toward me, and as I veered away, it lurched back toward the park and disappeared.
Then I felt a pain in my mouth. Lifting a hand to my front teeth, I pulled out a large square and knew that my incisors had been removed.
Taters the cat chases a laser pointer in a video sent to Earth from Psyche
Aiming the laser at the spacecraft so the transceiver knows where to point back is the most difficult part, Wright said. And because Earth and the spacecraft are both moving, the lasers must point to where the destination will be in a few minutes. “The beam’s so narrow, it can’t just point to Earth. It needs to know exactly where on Earth,” Wright said. “Trying to hit a dime from a mile away while you’re moving at 17,000 miles an hour — that’s the challenge.”
So NASA has been working on this idea for a while now. The invisible laser beam that carried this video file came from the Psyche probe, on its way to the asteroid belt between Mars and Jupiter.
Psyche is 19 million miles away right now. The laser beam took 108 seconds to reach Earth.
Mars and Earth are on average 140 million miles apart and can be up to 250 million miles apart depending on the timing of their respective orbits.
I don’t think lasers are the answer here. A good start, maybe, but you can do the math. Having to wait between 10 to 20 minutes, or more, for a one-way transmission (double that for an exchange of messages) would not be ideal for a human settlement in an emergency.
Star Trek style instant interstellar communication is still just scifi. Unless there’s still something out there we haven’t found yet, even quantum communication will take time…
But at least NASA has finally realized that non-science people like cat videos.
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