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Comet C/2024 E1 Taken by Ian Griffin on February 5, 2026 @ Middlemarch, New Zealand Details: A lovely comet is gracing the southern sky. This evening I managed to get a set of 26x90 second exposures of it before moonlight interfered. The comet is sweeping through the southern constellation of Grus, which contains many beautiful galaxies. Photographer's website: https://www.instagram.com/portobellopictures/

Space

See beautiful comet as it nears its closest approach to Earth

Doctor wheeling patient

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Rethinking our approach to BMI highlights the need for speed

‘Roughly 109.5 golden retrievers’: a new way to measure ice

Holy prosociality! Batman makes people stand for pregnant passengers

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Personalised medicine is yet to deliver, but that must start to change

Giza the black leopard. A British wildlife photographer has captured stunning images of a rare black leopard. Andy Rouse was guiding in Kenya when he spotted the distinctive big cat Giza, a mother living in the Laikipia region. He said: "This is seven-year-old black female leopard called Giza. She's very famous as she's so bold and beautiful, and lives in the Laikipia Wildlife Conservancy. It's been an ambition of mine for several years to photograph her for my forthcoming leopard project, and wow what an experience it was. She took my breath away the first time I saw her, probably the most beautiful cat I have ever seen and I have seen a lot."

Rare black leopard photographed in Kenya

Think of a card, any card 鈥� but make it science

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It would be a mistake to rush into an under-16 social media ban

TUNSTALL, ENGLAND - JANUARY 24: In this aerial view people view a decommissioned cold war nuclear observation post has fallen on to the beach after clinging perilously to the cliff face for the last month on January 24, 2026 in Tunstall, England. The decommissioned bunker, known as Tunstall ROC (Royal Observer Corps), is believed to have been built in 1959 as a nuclear monitoring post during the Cold War. Rapid erosion along the East Yorkshire coastline left it exposed and caused it to collapse. (Photo by Christopher Furlong/Getty Images)

Environment

Cold War bunker collapses onto beach

2WKKMAM Vivid image of a light bulb shattering with a dynamic multicolored glass fragment splash

Life

How 鈥� and why 鈥� we chose the best 21 ideas of the 21st century

Physics

Let’s nitpick about the physics of Stranger Things, not its ending

Humans

New Scientist鈥檚 guide to the 21 best ideas of the 21st century