The large green spot in the upper left section of the image was about two millimeters in diameter. The image was taken on August 19. By then, Perseverance had been on Mars for 1,243 Martian days.

Mysterious green spots hidden in Martian rock indicate past ... The image was acquired on Aug. 19, on Martian day 1,243 of the Mars 2020 mission. Rocks on Earth that resemble the studied red ...

Nasa has found shocking “green spots” on Mars. On Earth, those spots can be a mark of the activity of microbes. Nasa cautioned that there is nothing to indicate the same is happening on Mars ...

In July, Perseverance found “leopard spots” on Mars in bands of hematite and calcium sulfate, which NASA scientists believe could indicate that the rock was once mud containing organic compounds.

Nasa has found shocking “green spots” on Mars. On Earth, those spots can be a mark of the activity of microbes. Nasa cautioned that there is nothing to indicate the same is happening on Mars ...

DESPITE its nickname of 'the Red Planet', mysterious green dots have been discovered in the sand on Mars. Nasa's Perseverance ... of the drab-green-colored spots within the abrasion patch, which ...

Inside, it found something unexpected: green spots among the black and white stones—a possible indication of past water on Mars. Similar formations on Earth typically result from water seeping through ...

On Earth, those spots can be a mark of the activity of microbes. Nasa cautioned that there is nothing to indicate the same is happening on Mars – but noted that it was an interesting and ...

and the large green spot that can be seen in the upper left of the image is approximately two millimeters (about 0.08 inches) in diameter. The image was acquired on Aug. 19, on Martian day 1,243 of ...