Living in the Science-Fictional Now: Photos from Another Planet Are Trivial

One of the astounding things about living right now is the sheer amount of scientific knowledge and technical skills humanity has gained in the past 100 years or so alone.

These days it’s trivial, for example, to get high-quality photos from a neighboring planet brought to your personal device.

(Ok, it’s not truly trivial in the strictest sense since so many steps and technologies are involved, but at the same time: Photos. From another planet. Automatically delivered. Via the Internet. Which many (if not most) of us in the West have casual access to. Pretty much daily! So yes. Trivial.)

Specifically, I’m talking about the Persevererance Imgage Bot on Twitter. It’s a project by computer engineer Niraj Sanghvi. He has automated image tweeting mostly from NASA/JPL-Caltech sources for an impressive, ever-growing collection.

The photos are purely functional, of course, helping the rover to operate, but some are also quite interesting as photographs. Below are some recent favorite shots.

Twitter PersevereImgBot Rock and Sand
Twitter PersevereImgBot Hilly Landscape
Twitter PersevereImgBot SkyCam and Stars
Twitter PersevereImgBot Smooth Sand

(Click on the image source links below to find more about each photo.)

As a bonus, here’s a short video of a Martian solar eclipse by the moon Phobos taken by Perseverance:

NASA’s Perseverance Rover Sees Solar Eclipse on Mars by NASA Jet Propulsion Laboratory on YouTube

Cool. Cool, cool, cool. 🙂

Images by NASA/JPL-Caltech/ASU via PersevereImgBot on Twitter: Rock and sand. Hilly landscape. SkyCam with stars. Smooth sand.

Out There is an occasional feature highlighting intriguing art, spaces, places, phenomena, flora, and fauna.

DIY Wheelchair Spoke Covers with Crocheted Solar System

Caoileann O’Mahony crocheted some wheelchair spoke covers and blogged the instructions for the Glasgow in 2024 Worldcon bid. This isn’t your sleepy granny square crochet, though, oh no; O’Mahoney also made little planet appliques and turned the spoke guards into a model of our solar system.

O'Mahoney Wheelchair Spoke Covers w Solar System

And round and round it goes. I like the color selection (although I wish the photo were a little clearer). Saturn and Uranus even have their rings. How cool is that?!

Found via File 770.

Image by Caoileann O’Mahony at Glasgow in 2024

In Making Stuff occasional feature, we share fun arts and crafts done by us and our fellow geeks and nerds.

Space Telescope Test Image of Star Captures Background Galaxies Too

The James Webb space telescope, launched into orbit at the end of December 2021, is going through some mirror alignment steps. A test image was taken, and it shows the astounding potential of the telescope in space imaging. Take a look:

2022 03 NASA STScI James Webb Alignment Eval Image

Not only does the focal point star stand out conspicuously, you can see other stars and galaxies(!) in the background.

The significance of James Webb summarized in NASA’s press release for the alignment test:

“While some of the largest ground-based telescopes on Earth use segmented primary mirrors, Webb is the first telescope in space to use such a design. The 21-foot, 4-inch (6.5-meter) primary mirror – much too big to fit inside a rocket fairing – is made up of 18 hexagonal, beryllium mirror segments. It had to be folded up for launch and then unfolded in space before each mirror was adjusted – to within nanometers – to form a single mirror surface. […]

“Webb is the world’s premier space science observatory and once fully operational, will help solve mysteries in our solar system, look beyond to distant worlds around other stars, and probe the mysterious structures and origins of our universe and our place in it.”

I don’t need to be a STEM person to be delighted at the progress!

Image by NASA/STScI

Solar Foods is an International NASA Space Foods Winner

Solar Foods, a Finnish food tech company from Lappeenranta, Finland, has been selected as one of the international winners of the Phase 1 of NASA’s Deep Space Food Challenge.

Solein Foods Selection Image 08

Solein is a protein made from electricity, air, and carbon dioxide, plus added nutrients. The process involves fermentation, and produces a nutrient-rich powder whose macronutrient composition is very similar to that of dried soy or algae.

Ten teams were honored in the international and 18 in the U.S. section of the challenge.

Congrats!

Image: Solein foods by Solar Foods.

Discrete Auroras on Mars in New, Impressive Images

Recent images taken by the Hope spacecraft launched by the United Arab Emirates show an improved view of auroras on Mars.

The auroras on Mars don’t just appear over the poles, however, but all around the planet. The Emirates Mars Mission didn’t discover these discrete auroras, but Hope’s images are, apparently, the most impressive captured so far.

Nature EMM Hope Discrete Auroras

Left: a spectrometer image captured by Hope; right: an artist’s impression of discrete auroras on Mars’s night side, both by Emirates Mars Mission via Springer Nature Ltd

As a fan of aurora borealis, I find it fascinating to get to see them on a neighboring planet. Yay, science!

Out There is an occasional feature highlighting intriguing art, spaces, places, phenomena, flora, and fauna.

Beautiful, Breathtaking Planetary Embroidery by OphĂ©lie Trichereau

Scotland-based French artist Ophélie Trichereau illustrates fantastic visions in gouache and watercolor. It is her embroideries, though, that I find most impressive, especially the planetary ones. Below are a few of my favorites.

At this writing, she has two different views of Jupiter available. I like this one:

Etsy Ophelie Trichereau Jupiter

Here’s Callisto:

Etsy Ophelie Trichereau Callisto

Last but certainly not the least, the Sun:

Etsy Ophelie Trichereau Sun Embroidery

So impressive! Every shade of every color is carefully selected, and shapes created with the stiching make the whole even more expressive. The intricacy of the patterns means they can’t be a fast project to create, but, then again, is anything worth doing worth doing sloppily? Trichereau’s effort really shows. Kudos!

See more of Trichereau’s work on Etsy or via LinkTree.

Found via N.K. Jemisin on Twitter.

In Making Stuff occasional feature, we share fun arts and crafts done by us and our fellow geeks and nerds.

Aiming for Alpha Centauri with Light-driven Nanocraft

Some people say we’re living through a golden age of science fiction and fantasy, and I for one agree. I’d also argue that we’re living through a golden age of science and exploration, especially of space.

Breakthrough Starshot is a new-to-me initiative whose aim is to “demonstrate proof of concept for ultra-fast light-driven nanocrafts, and lay the foundations for a first launch to Alpha Centauri within the next generation.”

Breakthrough Starshot Light-driven Art image3

Alpha Centauri would be reachable within a reasonable timeframe if unmanned space flight could reach 20 % of the speed of light. Ultra-light craft with solar sails could, they calculate, reach and fly by the system in just over 20 years.

The Breakthrough Initiatives were founded in 2015 by Yuri and Julia Milner to “explore the Universe, seek scientific evidence of life beyond Earth, and encourage public debate from a planetary perspective.”

Judging by their News section, however, Breakthrough Listen—which is “a $100 million program of astronomical observations in search of evidence of intelligent life beyond Earth” directed from UC Berkeley—is currently producing the most interesting results.

The board of Breakthrough Initiatives consists of three people as of this writing: Stephen Hawking, Mark Zuckerberg (yes, of the Facebook reputation), and Yuri Milner (an Israeli-Russian physicist, entrepreneur, and capitalist).

I must say that the initiative sounded more exciting to me prior to checking who the board are. Then again, who knows—after all, SpaceX has had its share of successes despite having essentially started as a millionnaire pet project. At least the Breakthrough Listen data is supposed to be open to the public.

Found via Helsingin Sanomat (NB. Finnish only).

This post has been edited for clarity.

Out There is an occasional feature highlighting intriguing art, spaces, places, phenomena, flora, and fauna.

Video Compilation of Roving on Mars

A new Mars video is out, and it’s incredibly beautiful. The compilation was created on the basis of images captured by three Mars rovers. The imagery was turned into a 10-minute video with amazing detail.

Yoinked from the description by ElderFox Documentaries on YouTube:

“A world first. New footage from Mars rendered in stunning 4K resolution. We also talk about the cameras on board the Martian rovers and how we made the video.

“The cameras on board the rovers were the height of technology when the respective missions launched.”

New: Mars in 4K by ElderFox Documentaries on YouTube

It’s amazing enough to think that we, ugly bags of mostly water, have sent probes into the far reaches of our solar system to capture high-definition photos and send them back. Now we also have rovers on multiple planetary bodies. (Two counts as multiple in my book, LOL!)

Found via Colossal.

Out There is an occasional feature highlighting intriguing art, spaces, places, phenomena, flora, and fauna.

Mars City Test Build Outside Dubai Is in the Plans

At CNN, an article by Poppy Koronka returns to the project launched in 2017 by the United Arab Emirates to colonize Mars within the next 100 years.

To me, though, the real point of interest is that there are now architectural plans for a potential Martian city—and plans to build a test version in the desert outside Dubai.

Bjarke Ingels Group Dubai Exterior Air

Bjarke Ingels Group Dubai Rooftops

Quoting from Koronka’s article:

“Mars Science City was originally earmarked to cover 176,000 square meters of desert — the size of more than 30 football fields — and cost approximately $135 million.

“Intended as a space for Dubai’s Mohammed Bin Rashid Space Centre (MBRSC) to develop the technology needed to colonize Mars, architects Bjarke Ingels Group were asked to design a prototype of a city suitable for sustaining life on Mars — and then adapt it for use in the Emirati desert.”

 

Bjarke Ingels Group Mars Features

Bjarke Ingels Group Hybrid Building Method

The materials available online are surprisingly extensive; if interested, I definitely encourage you visit the Bjarke Ingels Group website to read further.

Bjarke Ingels Group Dubai Outdoors

I can’t say I routinely follow the Mars research; mostly I just read whatever happens to come my way, so plans this advanced were a surprise to me. Very impressive!

Found via File 770.

Images by Bjarke Ingels Group

Out There is an occasional feature highlighting intriguing art, spaces, places, phenomena, flora, and fauna.

Squashed Between the Earth and Our Moon

This video by Nick (who posts as yeti dynamics) has been out for over a year at this writing, but it’s still very impressive: what would it look like if, as impossible it was, all of the planets (plus Pluto) in our solar system were between the Earth and our moon?

What would it Look like with all the planets between the earth and the moon? by yeti dynamics on YouTube

Wow. Great job, Nick!

Found via File 770.

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