The Conversation

I grew up in a house full of books. Not adventures or romances, but enormous, glossy art tomes. They were often so heavy I could barely lift them (not that that ever put me off). In the largest, glossiest tome, there was one page I turned to again and again: Francisco Goya’s Saturn Devouring His Son. In it, a wild-eyed man grasps what appears to be a child with both hands and tears at their flesh. The painting terrified and fascinated me in equal measure – and still gives me the heebie jeebies today.

This Halloween, I asked seven of our experts to describe the painting that haunts them. From smiling spiders to twisted fairy tales, their picks are the stuff of nightmares.

Goya wasn’t the only thing to keep my younger self up at night – dinosaurs did their part too. But the discovery of a precious-sounding “mini T rex” – Nanotyrannus to use its proper name – might just cure that fear. Don’t be fooled by the “nano”, though: at 700kg it was still the size of a polar bear.

When November 1 rolls around, many of us will toss out leftover Halloween sweets. But while we feel guilty about wasting food, it may be the plastic wrappers we should really worry about. So why do we react much more strongly to edible waste? According to these researchers, the answer lies in how each act of wastage is morally framed.

Anna Walker

Senior Arts + Culture Editor

Saturn Devouring His Son by Francisco Goya (1820-1823). Museo del Prado

The painting that haunts me – seven experts share their favourite scary artwork

Chloe Ward, Queen Mary University of London; Åsa Harvard Maare, Malmö University; Catherine Spooner, Lancaster University; Daisy Dixon, Cardiff University; Frances Fowle, University of Edinburgh; Karl Bell, University of Portsmouth; Pippa Catterall, University of Westminster

From gruesome portraits to creepy critters, these are the paintings that have stayed with our experts long after their first glimpse.

A pack of Nanotyrannus attacks a juvenile T rex Anthony Hutchings

New ‘miniature T rex’ rewrites the history of the world’s largest predator

Abi Crane, University of Southampton

The fossil may help end a long-running debate in palaeontology.

Miljan Zivkovic/Shutterstock

Plastic packaging could be a greater sin than food waste

James Cronin, Lancaster University; Alexandros Skandalis, Lancaster University; Charlotte Hadley, Lancaster University

Damaging as it is, food waste has an end point: it decomposes, breaks down, and returns to the soil. Plastic packaging persists indefinitely.

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