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Today's featured article September 1948 edition Fantastic Novels was an American science-fiction and fantasy pulp magazine published by the Munsey Company of New York from 1940 to 1941, and by Popular Publications from 1948 to 1951. It was launched as a bimonthly companion magazine to Famous Fantastic Mysteries in response to heavy demand for book-length reprints of stories from pulp magazines such as Amazing Stories and Argosy. It ran science-fiction and fantasy classics from earlier decades, including novels by A. Merritt, George Allan England, Victor Rousseau and others, and occasionally published reprints of more recent work, such as Earth's Last Citadel by Henry Kuttner and C. L. Moore. There were five issues in the magazine's first incarnation and another twenty in the revived version from Popular Publications, along with seventeen Canadian and two British reprints. Mary Gnaedinger edited both series; her interest in reprinting Merritt's work helped make him one of the better-known fantasy writers of the era. (Full article...)
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Selected anniversaries Vädersolstavlan April 20: Easter (Christianity, 2025); first day of Ridván (Baháʼí Faith, 2025); 420 (cannabis culture)
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In the news.jpg) Daniel Noboa
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Trou au Natron is a volcanic caldera in the Tibesti Massif in northern Chad. The volcano is extinct, and it is unknown when it last erupted. Trou au Natron is located just south-east of Toussidé, the westernmost volcano of the Tibesti Mountains. The caldera has an irregular diameter of approximately 6 to 8 kilometres (4 to 5 miles) and is up to 1,000 metres (3,300 ft) deep. Because of its irregular shape, it has been theorized that the caldera was formed as a result of multiple massive explosions, each of which deepened the enormous pit. Its exact period of formation is unconfirmed, although a Pleistocene formation has been suggested. Much of the surface of the caldera is lined with a white crust of carbonate salts such as sodium carbonate and natrolite, known as natron, leading to the caldera's name, literally 'hole of natron' in French. This crust is sometimes known as the Tibesti Soda Lake. Both the slopes and the floor of the caldera contain thick layers of fossilized aquatic gastropods and diatoms, indicating that it was once home to a deep lake. This satellite image of Trou au Natron was taken in 2008 from the International Space Station, at an altitude of around 352 kilometres (219 miles). The white crust can be seen at the bottom of the caldera.Photograph credit: NASA
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