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Astronomy Picture of the Day - Perseverance 360: Unusual Rocks and the Search for Life on Mars
APOD.NASA.gov ^ | 9 Mar, 2021 | Image Credit: NASA, JPL-Caltech, ASU, MSSS

Posted on 03/09/2021 3:05:22 PM PST by MtnClimber

Explanation: Is that a fossil? Looking through recent images of Mars taken by the new Perseverance rover may seem a bit like treasure hunting, with the possibility of fame coming to the first person to correctly identify a petrified bone, a rock imprinted by an ancient plant, or any clear indication that life once existed on Mars. Unfortunately, even though it is possible that something as spectacular as a skeleton could be identified, most exobiologists think it much more likely that biochemical remnants of ancient single-celled microbes could be found with Perseverance's chemical analyzers. A key reason is that multicellular organisms may take a greater amount of oxygen to evolve than has ever been present on Mars. That said, nobody's sure, so please feel free to digitally magnify any Perseverance image that interests you -- including the featured 360-degree zoomable image of the rocks and ridges surrounding Perseverance's landing location in Jezero Crater. And even though NASA-affiliated scientists are themselves studying Perseverance's images, if you see anything really unusual, please post it to popular social media. If your sighting turns out to be particularly intriguing, scientifically, it is likely that NASA will hear about it.


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: nasa
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To: MtnClimber

Isn’t this pano the same as this one from 02/03/2021?

https://mars.nasa.gov/resources/25674/perseverances-mastcam-z-first-high-resolution-panorama/

I think they are over promoting their photography.


21 posted on 03/09/2021 4:38:25 PM PST by diatomite (That grifter crook Biden or Kamella isn't my president and never will be!! Resist!!)
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To: jigsaw

I wonder what would cause a big rock, just sitting there untouched, what would cause it to just Crack in half?? there are several on the right side of the image...


22 posted on 03/09/2021 4:52:55 PM PST by sit-rep ( )
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To: sit-rep

one thing i CANT determine...**


23 posted on 03/09/2021 4:54:31 PM PST by sit-rep ( )
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To: MtnClimber
And just beyond those hills . . .

I Shot An Arrow (Twilight Zone)

24 posted on 03/09/2021 5:04:40 PM PST by Oatka
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To: sit-rep

Temperature changes probably cracked the rock, but certainly nothing ‘decided’ to crack it as might happen here on earth.

Of course, a liberal might believe it’s just a rock bending over away from him.


25 posted on 03/09/2021 5:11:22 PM PST by jigsaw (God Bless Our Wonderful Troops.)
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To: BenLurkin

IBUJ


26 posted on 03/09/2021 5:14:13 PM PST by rfp1234 (Caveat Emperor: Comitii asinorum atque rhinocerorum delendi sunt.)
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To: jigsaw

Don’t give the libs any new ideas. They want everything else to bend over before them.


27 posted on 03/09/2021 5:18:24 PM PST by rfp1234 (Caveat Emperor: Comitii asinorum atque rhinocerorum delendi sunt.)
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To: rfp1234

LOL ... That’s so true!


28 posted on 03/09/2021 5:21:17 PM PST by jigsaw (God Bless Our Wonderful Troops.)
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To: MtnClimber

That is really cool... Where’s the monolith?


29 posted on 03/09/2021 5:22:04 PM PST by Bullish (CNN is what happens when 8th graders run a cable network.)
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To: MtnClimber
Looks like 29 palms, without the charm.

Would make a great artillery training range.

30 posted on 03/09/2021 5:28:26 PM PST by Chainmail (Remember that half the people you meet are below average intelligence)
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To: Track9

“I bet that’s what vegas looked like before mo green built casinos.”

I know that you are making a joke a la The Godfather II but just for the record, Bugsy Siegel started the Las Vegas strip. ;-)


31 posted on 03/09/2021 5:45:36 PM PST by spel_grammer_an_punct_polise (I always refer to Otto Preminger's quote about actors: "Actors are like cattle!")
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To: Track9
I bet that’s what vegas looked like before mo green built casinos.

Somebody should have kept an eye out for Mo.

32 posted on 03/09/2021 5:48:21 PM PST by dfwgator (Endut! Hoch Hech!)
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To: 21twelve

Two of them, they repeat. Always upper left of each image. I think its dust on the lens. They always float above and slightly to the right of a cartoon footprint (chubby exclamation point?) near the foot of the hill, probably a dust nugget too.


33 posted on 03/09/2021 5:56:03 PM PST by gnarledmaw (Hive minded liberals worship leaders, sovereign conservatives elect servants.)
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To: MtnClimber

Looks it Landed in a dry wash. Good place for exploring, but they need to get it moved out before the next rain! :)


34 posted on 03/09/2021 6:16:03 PM PST by Pete from Shawnee Mission ( )
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To: Oatka
I remember that episode--Three Mars-bound US spacemen survive a crash, and crawl unsuccessfully to find sustenance.

My Dad, a pilot, spotted contrails in the "Martian" sky, and made the first "spoiler-alert" of my young life!

35 posted on 03/10/2021 1:58:38 AM PST by Does so (The Media is the enemy of the people...Trial lawyers close behind...)
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To: MtnClimber

We are alone...


36 posted on 03/10/2021 1:59:11 AM PST by Does so (The Media is the enemy of the people...Trial lawyers close behind...)
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To: Does so
I remember that episode--Three Mars-bound US spacemen survive a crash, and crawl unsuccessfully to find sustenance.
My Dad, a pilot, spotted contrails in the "Martian" sky, and made the first "spoiler-alert" of my young life!

LOL. That's like spotting tire tracks on a road the stage coach is running on.

What got me was this scene - I though the guy was drawing the French Cross of Lorraine - and the ending caught me by surprise.

37 posted on 03/10/2021 8:15:59 AM PST by Oatka
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