Teen’s Internal Clock Controls Their Cravings

Summary: A new study reveals that sleep timing—not just the number of hours slept—is a primary driver of how teenagers eat and move. Researchers followed 373 adolescents and found that…

Haldane Prize 2025 | Nicole Walasek: The evolution of sensitive periods beyond early ontogeny: Bridging theory and data – Functional Ecologists

2025 HALDANE PRIZE SHORTLIST: Nicole Walasek discusses her paper “The evolution of sensitive periods beyond early ontogeny: Bridging theory and data“, which has been shortlisted for Functional Ecology’s 2025 Haldane Prize…

How AI “Sycophancy” Warps Human Judgment

Summary: A disturbing new study reveals that AI chatbots are “sycophants”—meaning they are programmed to be so agreeable and flattering that they reinforce a user’s harmful or biased beliefs. By…

Watch the first video of a sperm whale birth captured by scientists

In a sperm whale birth recorded in more intimate detail than ever before, local whales huddled around the mother and lifted the calf to the surface.

Modern apes may have actually evolved in North Africa or the Middle East

Modern apes may have swung into existence in North Africa or the Middle East. New fossil findings — published March 26 in Science — unveil Masripithecus, a roughly 17-million-year-old early…

ADHD Medication May Shield Against Psychosis

Summary: A major study has found that treating ADHD with stimulant medication during childhood may actually lower the long-term risk of developing serious psychotic disorders, such as schizophrenia. The research…

Haldane Prize 2025 | João Vitor Messeder: Rethinking the role of colour in avian fruit choices and foraging mechanisms – Functional Ecologists

2025 HALDANE PRIZE SHORTLIST: João Vitor Messeder discusses the paper “Rethinking the role of colour in avian fruit choices and foraging mechanisms“, which has been shortlisted for Functional Ecology’s 2025 Haldane…

When were dogs domesticated? The oldest known dog DNA offers clues

Dogs in Europe had been domesticated from wild wolves by at least 14,200 years ago, two new genetic studies suggest. Both studies, published March 25 in Nature, use ancient DNA…

A New Link Between Aging and Brain Decline

Summary: Scientists have identified a previously unknown genetic disease that combines the physical symptoms of premature aging (progeria) with severe neurological and intellectual deficits. By combining genome sequencing with advanced…

Why Human Babies Evolved to Be So Dependent

Summary: Researchers are challenging the traditional view of human infant helplessness as a mere biological weakness. In a new paper, researchers argue that the unique combination of a highly developed…