February62013
Mariner 10’s Portrait of Venus
Image Credit: NASA
On Feb. 5, 1974, Mariner 10 took this first close-up photo of Venus. 
Made using an ultraviolet filter in its imaging system, the photo has been color-enhanced to bring out Venus’s cloudy atmosphere as the human eye would see it. Venus is perpetually blanketed by a thick veil of clouds high in carbon dioxide and its surface temperature approaches 900 degrees Fahrenheit.
Launched on Nov. 3, 1973 atop an Atlas-Centaur rocket, Mariner 10 flew by Venus in 1974. 

Mariner 10’s Portrait of Venus

Image Credit: NASA

On Feb. 5, 1974, Mariner 10 took this first close-up photo of Venus. 

Made using an ultraviolet filter in its imaging system, the photo has been color-enhanced to bring out Venus’s cloudy atmosphere as the human eye would see it. Venus is perpetually blanketed by a thick veil of clouds high in carbon dioxide and its surface temperature approaches 900 degrees Fahrenheit.

Launched on Nov. 3, 1973 atop an Atlas-Centaur rocket, Mariner 10 flew by Venus in 1974. 

(Source: nasa.gov)