Humboldt and Boussingault on Chimborazo: how high did they climb?

Humboldt and Boussingault on Chimborazo: how high did they climb?

How high Humboldt and Boussingault climbed on Chimborazo has been the subject of much debate. When Edward Whymper made the first ascent in 1880, he was baffled by their descriptions of the climb. So what happened, and how high did they really get?

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7 countries with mountains on their flags

7 countries with mountains on their flags

No fewer than seven countries have mountains on their national flags. To spare you from ruining your eyesight by squinting at a database of world flags to find out which ones, and to give you more time to read angry social media posts, here’s the full list.

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Cotopaxi, a short climbing history: a teaser from my next book

Cotopaxi, a short climbing history: a teaser from my next book

Last Friday I reached the summit of another metaphorical mountain. After seven months of intensive scribbling I finished the first draft of my next major book. There’s a little way to go before it’s ready for publication, but here’s a teaser to whet your appetite.

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