Cosmic Penguin auf Twitter: "The history of Soviet exploration of Venus by @DonaldM38768041 is an exceptionally good read: https://t.co/d4jHIqjrPG Any chance of a sequel on their Mars and Moon efforts? 🤔 https://t.co/q2cNoHVdKM"

@Cosmic_Penguin

Astronomy & spaceflight geek penguin. In a relationship w/ Space Shuttle Discovery. Current Priority: Chasing the Chinese Spaceflight Wonder Egg & @PRCMarsRover

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‏ @Cosmic_Penguin

The history of Soviet exploration of Venus by @DonaldM38768041 is an exceptionally good read: http://mentallandscape.com/V_Venus.htm Any chance of a sequel on their Mars and Moon efforts? https://twitter.com/NASAhistory/status/1394352030957854721?s=19 …

On Feb. 5, 1974, NASA's Mariner 10 mission 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.

NASA History OfficeVerifizierter Account @NASAhistory

#OTD in 1969, the Soviet spacecraft Venera 6 descended through the Venusian atmosphere at a velocity of about 7 miles (11.27 km) per second, transmitting data for 51 minutes before loss of contact. Image: Color-enhanced image of Venus from the Mariner 10 mission pic.twitter.com/2IINUGdsGt

21:35 - 17. Mai 2021