This photograph (ESP_034342_1315) was taken by NASA’s Mars Reconnaissance Orbiter (MRO) HiRISE Camera on 23 November 2013.
NASA describes this photograph as “High-Altitude Clouds on Mars.”
I discovered what looks like broken statues, structures and odd megaliths with very geometric shapes.
Pure speculation as always, these anomalies look like something unnatural and are not specifically something unnatural.
Six megalithic blocks arranged in a circle forming a star-shape (click for larger image)Megalith with geometric shapes cut into its surface, a thin bright rectangular piece is inserted into the top part, there is also a long, pipe-looking object to the right or the megalith or is this perhaps a machine or craft? (click for larger image)The rectangular megalith to the top has geometric shapes cut into in and the bottom structure appears to consist of a row of narrow pieces, perhaps of different types of rock or stone (click for larger image)Pieces of a statue or sculpture? The left part has a semi-circular shape cut into its face, the middle part has a triangular piece and two smaller dome features and the larger block to the right has a geometric shape cut into its face (click for larger image)Rectangular blocks lying next to what looks like a partially buried hexagon-shaped base with a slot cut into the bottom side. Could this have been a base of a structure like a statue or monument or perhaps a craft or machine partially buried in sand? (click for larger image)Circular object buried under dune sand with two parts arcing off in opposite directions, perhaps a structure under the sand? (click for larger image)Large, buried elongated symmetrical object, perhaps a dome-like structure? (click for larger image)