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Category: biology

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Biology

How Big Fish Groups Outsmart Predators—Fast

A single fish is fast, but a crowd of 300,000 fish might just be brilliant. In the bubbling, sulfur-rich rivers of southern Mexico, sulfur mollies—tiny, silvery fish—face a daily game of survival. Above them? Hungry birds. Below? Low oxygen waters. But what scientists just discovered about these fish will make you rethink what it means […]

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Biology

Coral Bleaching Crisis: Implications and Urgent Action Needed

The marine ecosystems along the Western Australian coast are in peril as they experience the worst coral bleaching on record. This alarmingly severe event, driven by an intense and prolonged marine heatwave, has set unprecedented benchmarks in the enduring struggle against climate change and its impact on oceanic biodiversity. Coral Reefs Under Siege The latest […]

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Biology

Scientists Identify Bacterium Behind Mysterious Sea Star Deaths

The frailty of marine ecosystems has once again been highlighted by a new study that has identified the bacterium responsible for a baffling epidemic devastating sea star populations along the Pacific coast. Billions of sea stars have perished in this pandemic, leading marine biologists and environmentalists to assess the ecological aftermath and question what future […]

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Biology

Ancient Hybridization: The Surprising Origins of the Modern Potato

The humble potato is a staple in diets worldwide, but its history is more complex than our palates might suggest. Recent research has uncovered a surprising tale involving ancient botanical intermingling that leads us to rethink what we know about this essential crop. New findings suggest the modern potato’s origins can be traced back to […]

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AI

Next Week in Science, August 1, 2025

I’m still seeing lightning bug, if you can believe it. What we’re not seeing (at least as much of) is cicadas. I can hear them but the number emerging is far below last year. Let’s remember how cool they were: Here’s what we’ve pulled from the literature this week. And here’s the top news themes […]

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Biology

The Synergy of Sleep Science and Circadian Rhythm Innovations

The science of sleep and circadian rhythms is making significant impacts on health paradigms around the globe. A trio of groundbreaking studies highlighted in this week’s science headlines reveals the crucial role that sleep regularity, evolutionary insights, and artificial timekeeping advancements play in promoting a healthier society. The Invaluable Role of Sleep Regularity According to […]

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Biology

Genetic Breakthrough Predicts Childhood Obesity: A Leap Towards Early Intervention

A remarkable study, leveraging genetic data from over five million individuals across nine healthcare systems worldwide, has surfaced a groundbreaking discovery: the ability to predict obesity risk early in a child’s life. This insight opens new doors for early interventions that can alter life trajectories, potentially thwarting obesity-related health pitfalls before they manifest. Unpacking the […]

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Astronomy

How a Tiny Moth Navigates by the Stars

They’ve never seen their destination. They travel hundreds—sometimes over a thousand—kilometers. And they do it at night, with no map, no GPS, and no prior experience. No, we’re not talking about a team of particularly intrepid backpackers. We’re talking about the Bogong moth, an unassuming insect with one of the most extraordinary navigational systems in […]

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Biology

Gene Editing Hope for Endangered Species Conservation

The use of gene editing technologies has emerged as a beacon of hope in the conservation and revival of endangered species. Scientists are now leveraging CRISPR and other gene-editing tools to not only preserve endangered species but also restore their genetic diversity, which is critical for their survival. The Rise of Gene Editing in Conservation […]

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