They are cracks
Wow. So in addition to geologists and meteorologists, our Mars teams should include archaeologists.
Wind. Water. Natural.
Looks like ISIL/ISIS got there first and destroyed a bunch of statues.
The holes on some of those rocks look drilled.
OMG, they are a puzzle and that says “Make America Great AGAIN”!
Mars for Trump?
A really good book I’m reading right now:
“The Martian”
An astronaut is accidentally left by himself on Mars after his crewmates thought he had died. They return to Earth without him.
Very technically accurate.
Circles and arrows. Where are the paragraphs on the back?
I CLEARLY SEE A Martian CIgarette Butt!!
SO what. I guess you have never spent time with rocks that have been severely weathered. They can look like all sorts of things they aren’t
Lots of basalt on Mars, which can fracture into nice, flat planes.
Either that, or “The Shadow Out Of Time” took place on the wrong planet.
Not bad. There are clearly a few carvings on the rocks similar to what we see in Egypt. Or at least what we call Egypt.
The dark colored ones certainly don't fit in on the landscape with the small sandy colored ones and look like the remains of a stone structure blown to smithereens. Either that or a meteor struck and exploded. But that doesn't explain the sharp angles or the ones with holes drilled into them......
If I had to make a guess I would say they're the remnants of an ancient civilization or the Mars rover isn't on Mars at all and we're being hoaxed.......
Last one is definitely the best one. Looks like a shell casing from an alien weapon ... or maybe it’s an alien grenade, which would also explain the lack of actual aliens in the photos; they all ran away when that thing landed :)
The 90 degree angle is odd but most of the straight lines in the other photos look like weathering (which could be by wind) of sedimentary rocks.
This is not a great example, but it’s something I found quickly by searching for “weathered Sedimentary Rocks” on google images:
Reminds me of Missouri but without the topsoil.
Must be NASA budget time!
Watch out, this weekend the BATF will be out with their long tables.