A photo launched by National Aeronautics and Space Administration’s (NASA) determination rover captured individuals’s attention when a rainbow like arc appeared in the background of the photo.
This photo stimulated a dispute amongst netizens and a number of them required to Twitter to discover the fact behind this image. NASA cleared all doubts by sharing the photo with the rainbow together with an in-depth description.
NASA stated, “Many have asked: Is that a rainbow on Mars? No. Rainbows aren’t possible here. Rainbows are created by light reflected off of round water droplets, but there isn’t enough water here to condense, and it’s too cold for liquid water in the atmosphere. This arc is a lens flare.”
Many have asked: Is that a rainbow on Mars?No Rainbows aren’t possible here. Rainbows are developed by light shown off of round water beads, however there isn’t adequate water here to condense, and it’s too cold for liquid water in the environment. This arc is a lens flare. pic.twitter.com/mIoSSuilJW
— NASA’s Perseverance Mars Rover (@NASAPersevere) April 6, 2021
A user even more asked if what appeared in the image was not a rainbow, then how did it appear. The Twitter account of the NASA determination rover responded discussing that it was because of a lens flare.
“This is a lens flare. I have sunshades on my front Hazcams, which were considered mission-critical (I need them for driving forward & I’m usually driving forward). Sunshades weren’t considered essential on my back Hazcams, so you can see scattered light artifacts in their images,” the Perseverance rover stated.