M Thomas Apple Author Page

Science fiction, actual science, history, and personal ranting about life, the universe, and everything

It’s a Nice Model you’ve got there, Mars. Be a shame if something happened to it…

January 12, 2020
MThomas

“Without this instability, Mars likely would have had a mass closer to Earth’s and would be a very different, perhaps more Earth-like, planet compared to what it is today.”

Damn you, Jupiter and Saturn! Why couldn’t you have just stayed in your orbits and left Mars alone? (Shakes fist futilely at night sky.)

— Read on www.universal-sci.com/headlines/2018/5/10/the-giant-planets-in-the-solar-system-stunted-the-growth-of-mars

Happy (Belated!) New Year’s 2020!

January 4, 2020
MThomas

NY2020Tokyo.jpg

Hi, everyone. I guess I should have planned a little better — should have written a “new year’s post” and then saved it before the holiday season began, scheduled the post, and then enjoyed overeating, overdrinking, and sleeping in.

Except of course that’s not what actually happened. Continue Reading

What’s more valuable than gold? This rock

December 27, 2019
MThomas

If you find a big rock in your backyard, and you can’t break it open with normal tools, guess what?

The researchers argue that the Maryborough meteorite is much rarer than gold. It’s one of only 17 meteorites ever recorded in the Australian state of Victoria, and it’s the second largest chondritic mass, after a huge 55-kilogram specimen identified in 2003.

This next bit is more interesting to me:

“Other rare meteorites contain organic molecules such as amino acids; the building blocks of life.”

Hmmm… 🤔 Sounds like a storyline…

flip.it/PjaS-D

The exciting world of regolith oxygen extraction

October 25, 2019
MThomas

Future moon settlers might benefit from oxygen extraction from lunar regolith as it can be used to create breathable air as well as a source for fuel. In addition, the newly found extraction method might also be useful for Mars colonization.

Regolith covers the Moon and Mars (and presumably many other potentially habitable rocky bodies).

Of course, the composition of regolith on the Moon differs from that of Mars.

But if the new method can extract sufficient quantities of both oxygen and hydrogen, there should be ample amounts for both human usage and rocket fuel.

(Yawn.) “Dry” science? Sure. But think of the (fictional) possibilities!

https://www.universal-sci.com/headlines/2019/10/17/scientists-discovered-how-to-extract-oxygen-from-the-moons-soil

Factories…In…Space…

October 13, 2019
MThomas

 

 “Once you’ve exploited the solar system, there’s nowhere left to go.”

Frankly, the idea that we puny humans could ever even begin to damage the solar system is laughable.

What would be more worrisome is who – or what – would be doing the work. Why hire people if you could make robots to do the work for you?

https://futurism.com/billionaires-dead-serious-space-factories?fbclid=IwAR1lizqBfz9yQ4zwcdPlHqr4DnWKvf_Me6exwewJ3sPrb2UTksz65YQM_eI

No, the “golden asteroid” will NOT make you rich

June 27, 2019
MThomas

5d132fb1dda4c8de408b45d9

I wrote about this a couple of days ago (based on an article from two weeks prior), but it’s interesting to see random websites suddenly jumping on the “we’ll all get rich!” asteroid mining band wagon. Hey, everybody, let’s copy-paste stuff and not use our brains!

A new article by rt.com even includes two click-bait links to “how gold was formed” that have nothing whatsoever to do with NASA’s probe to (16) Psyche. Of course, we shouldn’t expect any less from an obvious Russian “news” distributor. But in the interests of calling out the bad reporting in this and similar “news” articles spread online recently, let’s give this a hearty smack-down.

Continue Reading

Full Metal Asteroid! Um. Maybe.

June 24, 2019
MThomas

Psyche

“Final planning stages” usually translates into “we have no idea when, if ever, this thing will work.”

Psyche!

Yes, actually.

Let’s hope NASA doesn’t resort to this:

FullMetal-bail

techcrunch.com/2019/06/11/nasa-moves-to-final-planning-stages-for-mission-to-explore-16-psyches-full-metal-asteroid/

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