85k
Number of volcanoes mapped on Venus from radar imagery collected during Nasa’s Magellan mission in the 1990s, 99% of which are less than 5km in diameter
Global Report
en-gb
2023-06-02T07:00:00.0000000Z
2023-06-02T07:00:00.0000000Z
https://theguardianweekly.pressreader.com/article/281792813409706
Guardian/Observer