Why I’m training Colombian Amazonians to become archaeology tourist guides
Professor Jamie Hampson discusses the interpretation of rock art with diploma students in front of the Tapirs rock art panel. Jose Iriarte, CC BY-NC-ND Diana Vera, a passionate local guide from Serranía de la...

European doubts about deterrence predate the current US administration. Russias 2022 invasion of Ukraine, and its growing reliance on nuclear coercion to ward off Nato support, brought the importance of nuclear weapons to...
Can a daily nap do more harm than good? A sleep researcher explains
Olga Rolenko/Shutterstock Youre in the middle of the afternoon, eyelids heavy, focus slipping. You close your eyes for half an hour and wake up feeling recharged. But later that night, youre tossing and turning in bed,...
Nils Versemann/Shutterstock Australia is often called the allergy capital of the world. Allergic diseases such as allergic asthma, hay fever, eczema and food allergies affect almost one in five people. And this figure is...

Laws governing space are 50 years old. New ones are needed to prevent it becoming a ‘wild west’
In the first few months of 2025, theres been a flurry of private venture space missions. Some have been successful, such as American company Firefly Aerospace landing its spacecraft Blue Ghost Mission 1 on the Moon. This...
Netflix Filmed in a one-take style, Jack Thorne and Stephen Grahams new crime drama Adolescence is being hailed by critics as a technical masterpiece. Out now on Netflix, the four-part series follows the fallout...
Sand-sized fossils hold secrets to the history of climate change
N-2-s/Shutterstock Between 18,000 and 11,000 years ago, the amount of carbon dioxide in the atmosphere suddenly shot up. This caused rapid global warming, the mass melting of glaciers, and the end of the last ice age. Much...