Donut on Mars? Rock image from Perseverance rover captures imagination


The vast frontier of space is full of surprises, including, apparently, those that come in the shape of breakfast pastries.

NASA’s Perseverance Mars rover captured the image on Friday, which the Search for Extraterrestrial Intelligence Institute (SETI Institute) then shared to Twitter on Monday. In it, a large, circular rock with a sizeable hole in the middle can be seen resting on the planet’s surface. Around it, smaller stone debris of the same color are scattered.

The SETI Institute said in the tweet that the object, which they called a “donut-shaped rock,” may be a “large meteorite alongside smaller pieces,” meaning it could have originated elsewhere before landing on Mars.

A close-up view of a Donut-shaped rock formation seen in an image from NASA's Mars Perseverance rover acquired using the SuperCam Remote Micro-Imager, located at the top of the rover's mast on June 23, 2023 (Sol 832) at the local mean solar time of 11:16:31.

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