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As of 7 January 2020, the total area burnt by the fires in the whole of Australia is 8.4 million hectares (21 million acres; 84,000 square kilometres; 32,000 square miles. That is equivalent in area to the nations of Austria or the United Arab Emirates. Greater in area than the Czech Republic, Ireland or Sri Lanka. The vast majority of that has been on the ...


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I make no claim to be an expert on Venus, and I welcome correction from those who are, but I think there's a misunderstanding in the question. "Venus... won't let any of the heat absorbed from the Sun out by radiation" is false. It must be, due to fairly fundamental physical laws. Now, I'm not sure whether any energy emitted from the surface of Venus ...


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