This volcano on Venus showed a changing vent in 1991 Magellan radar images, reported in 2023.

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Magellan mapped Venus using radar, which can penetrate its thick cloud cover. Source: NASA: volcanic activity on Venus ↗

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38This planet is the smallest in the Solar System.RECALL
Mercury
It is the closest planet to the Sun
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39This planet takes longer to rotate once relative to the stars than to orbit the Sun.RECALL
Venus
Venus's sidereal rotation takes about 243 Earth days and its year about 225. Its sunrise-to-sunrise solar day is about 117 Earth days;…
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40This tilt relative to Earth's orbital plane is the main reason for the seasons.RECALL
Earth's axial tilt
The tilt changes the angle of sunlight
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