Curiosity's Mars tripod debunked as a brief camera glitch

TL;DR
NASA's Curiosity rover captured a brief, tripod-like speck in Gale Crater that went viral, but experts say it’s almost certainly a camera artifact caused by a high-energy particle hitting the NavCam sensor, a common cosmic-ray effect; the object appears in only one frame and is not seen in frames taken seconds before or after, suggesting no physical structure was present.
- Curiosity captured a bizarre “combat tripod” on Mars — and science has an explanation Notebookcheck
- NASA Spots a Bizarre 'Jellyfish' Floating on Mars. Here's What We Know. ScienceAlert
- Alien Jellyfish or Camera Glitch? Experts Debate Odd Photo Taken on Mars PetaPixel
- ‘Jellyfish’ on Mars: Image from Curiosity rover goes viral EarthSky
- NASA Explains the Spooky 'Negative-Space Jellyfish' Hovering Over Mars in New Curiosity Rover Image International Business Times UK
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