May 31, 2023
The post Why Mars Shivers: The Explanation Behind Marsquakes first appeared May 30, 2023 on Science Recent – Your Daily Science Source.The human …
Why Mars Shivers: The Explanation Behind Marsquakes
Something else for future potential Mars settlements to consider….
May 31, 2023
The record-breaking plume reached nearly 6,000 miles into space – covering the distance between Ireland and Japan – and poured water into the void at an estimated rate of 300 litres a second.
https://www.theguardian.com/science/2023/may/30/astronomers-see-6000-mile-water-vapour-plume-blasting-from-saturn-moon
Note that the water jetted out into space nearly 40 times longer than the actual size of the moon (about 500 in diameter, or as the Gurdian puts it “500-mile-wide” for those who forgot the meaning of “diameter).
Enceladus is probably the best bet for life elsewhere in the solar system due to its water — and while whipping around Saturn once per day, which is likely the reason for underwater volcanos and other vents that may provide the proper chemistry for life.
Also the perfect place to trick an inexperienced asteroid hunter crew…
December 21, 2022
It was “definitely luck” that the dust devil appeared when it did, said the study’s lead author, who estimates there was just a 1-in-200 chance of capturing the audio.
https://www.nbcnews.com/science/science-news/mars-rover-captures-first-sound-dust-devil-red-planet-rcna61642
Perseverance has been on Mars for almost two years now, and already recorded wind on Mars for the first time in February 2021.
This dust devil was recorded in late September 2021 (wonder why only now it’s being revealed?). The dust devil was “average size,” which is described as about 400 feet / 122 meters tall and 80 feet / 24 meters wide, traveling at 16 feet / 5 meters per second (≈ 11 mph / 18 mph).
UPDATE. NBC incorrectly reported in the above linked article that the dust devil was recorded by Perseverance. It was actually recorded by InSight, which has just fallen silent after four years of operation. Sigh. I should get science news directly from the source and not from unreliable “news” sites.
https://jirafeau.isae-supaero.fr/f.php?h=2JWSkdJR&p=1
There are a lot of dust devils on Mars. A whole lot. Any settlement would have to be extremely prepared to deal with dust all the time, everywhere. If it ever got into equipment that regulated, say, breathable air inside habitats…
December 16, 2021
The original article title?
“Astronomers Detect Secret Water Reserves in The Largest Canyon in The Solar System”
Science isn’t quite as catchy. The hydrogen may indicate water in the form of permafrost 3 feet and more under the surface.
The high-hydrogen region is about the size of the Netherlands, and overlaps with Candor Chasma, one of the largest canyons in the Valles Marineris system.
Looks like there may be some competition for who gets to land near here first…
https://www.sciencealert.com/hidden-water-has-been-found-in-the-soil-of-mars-grand-canyon
November 26, 2021
I started writing stories when I was in 5th grade. Our teacher gave us a list of vocabulary each week — about 10 to 12 words, I think — and said we had two choices: 1) write down all their definitions along with a sample sentence, or 2) work them into a short story to show that we understood the meaning of the words.
I chose the 2nd option. In fact, I was the only one who did out of a class of about 25.
The thing is, the teacher wanted us to read them at the front of the room.
Man, that was not something I was looking forward to. But somehow I managed.
I wrote nothing but detective stories, all in the first person. At some point, I borrowed my mother’s old manual typewriter (originally my grandfather’s, from the 1950s) and typed them all out. I still have most of them.
But my peak as an elementary school age creative writer came part-way 6th grade, when I attempted to write my first horror story.
Continue Reading
December 25, 2020
October 29, 2020
Dropping a shoutout to all my followers, old and new. Thanks for reading!
I’m preparing this week’s installment of Bringer of Light (Chapter 3, Part 2), all the while scouring the web for science and tech news to share.
Anything you want to see shared (or want to share)? Comments on the story so far? Something you want to rant about? (No politics please! Waaay too much of that at home right now. I’d rather keep my head in the stars when possible…)
Bringer of Light: Chapter 3, Part 2 – dropping at 7 p.m. EDT October 31st. No Halloween theme, sorry (that’s a separate post 🎃).
February 4, 2020
I should be finishing the SF novel I’ve been working on (and off) for the better part of four years now. Instead, I’ve found myself obsessed with letters recently found in my dearly departed mother‘s possessions…letters written from my grandmother’s first husband, John Hart, while he was in the US Army in the 1940s.
He died. This ain’t no story of heroic sacrifice or rah-rah patriotism. This is reality. Continue Reading
January 14, 2020
Are you sitting down for this? Well, you’re not really. Your butt isn’t actually touching the chair you’re sitting on. Since the meat of your atoms is nestled away in nuclei, when you ‘touch’ someone (or something), you aren’t actually feeling their atoms.
Nobody has ever really touched anything in their lives.
Sleep tight…
(Not exactly a new article, but still interesting; and, yes, I might be using this to justify an awful lot of my soon-to-be-beta-read new novel 😉
January 7, 2020
Okay, so I figured that I would never do this.
I mean, write a Star Wars movie review? When so many have already been there, done that, loved it/hated on it/debated it? When I already did it (ah, twenty years ago, but still…)
But, then again, why not?
Especially when so many have gotten it so wrong… Continue Reading
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