What forensic psychology and evolutionary biology tells us how to win the treatments

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Claudia Winkleman, host the treatments BBC / Studio Lambert Hoods up, turned on torches, knives sharpened: viewers everywhere in the UK read for another of the only one of The treatments This evening, the TV game shows where trying to remove the ruthless (not strictly real) murderers walking among them. For psychologists – both professionals … Read more

Dinosaurs may have first evolved in the Sahara and the Amazon rainforest

Dinosaurs may have first evolved in the Sahara and the Amazon rainforest

Life would have been particularly hot and dry if dinosaurs really appeared near the equator Mark Witton/Trustees of the Natural History Museum, London Dinosaurs may have first evolved close to the equator, not in the southern part of the southern hemisphere as previously thought. A modeling study suggests that the original in a region covering … Read more

Wake up to the bigger picture of how to get a better night’s sleep

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Caroline Tompkins/Refinery29 for Getty Images When trying to form a healthy habit, being aware usually helps. So it’s easy to understand why sleep tracking devices, which claim to reveal what happened while users were off the clock, have become so popular among those seeking better rest. These promise to monitor not only how long you’ve … Read more

The Paris Agreement: The US leaves the global climate pact – what happens next?

The Paris Agreement: The US leaves the global climate pact – what happens next?

Donald Trump makes an announcement that the US is withdrawing from the Paris Agreement JIM WATSON/AFP/Getty Images A cheer rang out from the crowd at a stadium in Washington DC on January 20 as US President Donald Trump signed an order on stage to withdraw the US from the Paris climate agreement. The order said … Read more

The US Supreme Court upholds the TikTok ban – but the battle is not over yet

The US Supreme Court upholds the TikTok ban – but the battle is not over yet

A protester holds a pro-TikTok sign in front of the US Supreme Court on January 10, 2025 Allison Robbert/The Washington Post/Getty Images The US Supreme Court has upheld a ban on the popular video streaming app TikTok, which will take effect on January 19. The ban would require US companies to block users from accessing … Read more

Fire at the world’s largest battery plant is a setback for clean energy

Fire at the world's largest battery plant is a setback for clean energy

Smoke rises from a fire at Vistra Energy’s Moss Landing battery warehouse in California on January 17 Bloomberg/Getty Images A fire at the world’s largest battery storage facility in California destroyed 300 megawatts of energy storage, forced 1,200 area residents to evacuate and released plumes of smoke that could pose a health threat to humans … Read more

Air monitoring station records largest ever jump in atmospheric CO2

Air monitoring station records largest ever jump in atmospheric CO2

The Mauna Loa Observatory in Hawaii has been recording atmospheric carbon dioxide levels since 1958 FRED ESPENAK/SCIENCE PHOTO LIBRARY Levels of carbon dioxide in the atmosphere measured by a weather station at the Mauna Loa Observatory in Hawaii rose by 3.58 ppm in 2024 — the biggest jump since records began there in 1958. “We’re … Read more

Ancient society may have carved ‘sunstone’ to end volcanic winter

Ancient society may have carved 'sunstone' to end volcanic winter

Stone slabs with sun motifs found on Bornholm island, Denmark Antiquity Publications/John Lee, The National Museum Hundreds of mysterious engraved “sunstones” unearthed in Denmark may have been ceremonially buried because a volcanic eruption around 2900 BC. made the sun disappear. A total of 614 stone slabs and fragments of tablets engraved with decorative motifs of … Read more