January 2016

Mars Human Exploration and Habitat Visualization

I was poking around on the NASA website looking for something entirely different (Pictures of Pluto and Charon), when I stumbled across a page entitled Where on Mars Might Humans First Land? The very detailed and impressive video above is also embedded in that page which describes potential areas of human exploration of the red planet.

The NASA webpage referenced above describes how Exploration Zones (EZ) will be selected and implemented on Mars:

While it is too early to identify where the first humans will land exactly, they will land in a pre-designated EZ, and begin building the infrastructure to support human life on Mars. New orbital and surface data from the Red Planet, contributions from our partners and advances in space exploration capabilities over the next several years will ultimately determine the exact configuration of the first human landing site(s).

Based on current studies in hardware and operations necessary for a sustainable human presence on Mars, the animation [above] represents work of the Human Spaceflight Architecture Team’s Evolvable Mars Campaign. It illustrates just one of many potential concepts for how an EZ might evolve over the course of multiple human and automated cargo missions spanning upwards of two decades.

The video above has no oral narration, but animated graphics appear designating the various features of an EZ. It is worth your time to watch the under-seven-minute video if you’re a space exploration junkie like me.

As an aside, I have bookmarked another Mars exploration site, Explore Mars Now, which features an interactive exploration habitat a bit different than in the video. Both are well-done.

I hope that I live long enough to see the first stages of human exploration of the Martian surface, but as the article describes the timeframe, it will be decades before anything comes to fruition.

At the Birdfeeder Today

black-throated sparrow curve-billed thrasher
cactus wren white-tailed antelope squirrel

I ventured up on the hill behind the RV drive today to replace the bird seed block and bell that Damsel and I like to hang up there to attract the birds and critters. Well, I guess it must be working since today the critters seen above were impatiently waiting for me to finish. I retreated about eight or ten feet away from the post that holds the feeders and took photos of a few of the critters-in-waiting as they approached to gather fallen seeds and to peck on the block and bell.

These four are black-throated sparrow, curve-billed thrasher, cactus wren and white-tailed antelope squirrel. In the past, the squirrels have been known to closely approach while I am still on the hill, but this is the first time any of the birds have shown little apprehension to my presence. Click on any image to enlarge.

Kaleidoscope Tulip

Kaleidoscope Tulip

When we went shopping for our New Year’s Weekend, I bought a small bouquet of lovely yellow and orange colored tulips. Since Wednesday, when we shopped, the tulips have opened up a bit. I was at the dinner table this afternoon and noticed that I could see into the tulip’s interior enough to image the stigma encircled by the stamens of the flower. When I looked at the image I had taken, it reminded me of looking through a Kaleidoscope. Click on the image to enlarge.