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The John Batchelor Show

#Bestof2022: Plans before the war: Venera-D to Venus from Roscosmos and NASA. David Grinspoon @DrFunkySpoon, Planetary Science Institute (Originally posted November 30, 2021)

The John Batchelor Show

John Batchelor

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🗓️ 4 January 2023

⏱️ 10 minutes

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Rubens 1635, Adonis and Venus
@Batchelorshow

#Bestof2021: Plans before the war: Venera-D to Venus from Roscosmos and NASA. David Grinspoon @DrFunkySpoon, Planetary Science Institute (Originally posted November 30, 2021)

https://news.am/eng/news/673487.html

David Grinspoon , astrobiologist; Senior Scientist at the Planetary Science Institute; was the former inaugural Baruch S. Blumberg NASA/Library of Congress Chair in Astrobiology.
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*Venera-D will be the first Venus probe launched by the Russian Federation (the earlier Venera probes were launched by the former Soviet Union). Venera-D will serve as the flagship for a new generation of Russian-built Venus probes, culminating with a lander capable of withstanding the harsh Venusian environment for more than the 11⁄2 hours logged by the Soviet probes. The surface of Venus experiences average temperatures of 462° Celsius (864 Fahrenheit), crushing 90 bar (89 atm; 1,300 psi) pressures, and corroding clouds of carbon dioxide laced with sulfuric acid. Venera-D will be launched on an Angara A5 rocket.

Transcript

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0:00.0

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0:57.0

I've been educated me about how Venus has not been treated equally with Mars by the probes

1:03.4

and the large space organizations now in charge of examining Mars. The U.S. certainly, NASA

1:10.9

has two probes, rovers on the surface, but many other participants are now watching and

1:18.1

planning and looking forward to not only more of Mars sampling, but also colonies. And

1:24.9

then we come to our fellow traveler, Venus, in the sky every morning, every evening, whether

1:31.6

it's an evening star or a morning star. And I've learned from David over the years that

1:37.4

there's very little good solid information because the probes have slighted Venus, no

1:44.0

more. There's reason to believe that Venus is going to get a great deal of attention.

1:48.7

And David's book is a harbiter of what we don't know and what we can learn with the new

1:54.6

probes. First of all, there's breaking news. There's much hard feeling about Russia these

1:59.6

last years, but not in the big space agencies. You will remember that Russia and the U.S.

2:04.6

work very carefully to maintain the ISS. Now we have breaking news. Within last days,

2:11.3

Russia and the U.S. have agreed on a joint Venus exploration mission, this according

2:16.4

to the head of Roscosmos Dmitry Rogozin. David, this is wonderful news, not only for

2:22.9

the geopolitics of it, Russia and the U.S. working together again. That was a big demonstration

2:29.0

in the Cold War of how science and engineering can be quite separate from the hard feelings

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