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Ecology 22 hours ago

Illegal fishing is thriving in African waters—a satellite system could help change that

A patrol boat off the coast of Gabon intercepted three trawlers in July 2026, inside the Grand Sud Reserve. This is one of West and Central Africa's largest marine reserves, where industrial trawling is banned. None of the ...

Social Sciences Oct 21, 2026

Breaking through the 'fog of war': Game-based study suggests shared boundaries can foster peace

What causes adversaries to escalate conflicts into costly, prolonged wars even when neither side wants to fight? And in the fog of war, what might help them break that cycle and find a path to peace?

Plants & Animals Oct 21, 2026

Swiss barn owls are gradually changing color

Over the past 30 years, Swiss barn owls have become more reddish-brown and more heavily spotted. By analyzing the genomes of more than 3,000 birds, scientists at the University of Lausanne identified the genetic variants ...

Cell & Microbiology Oct 21, 2026

Scientists discover migration-mediated mechanism enabling bacteria-virus coexistence

Bacteria and the viruses that infect them—known as phages—coexist in soils, oceans and living organisms. Scientists have long thought this coexistence reflects a microscopic version of an evolutionary arms race: As parasites ...

Evolution Oct 21, 2026

Keeping to warm climates may have helped crocodiles outlast the dinosaurs

Keeping to warm climates throughout their 250-million-year history may have helped crocodiles and their relatives survive the asteroid that killed the dinosaurs, finds a new study led by UCL (University College London) researchers.

Cell & Microbiology Oct 21, 2026

Chromosome anchors form hollow shells before cell division, imaging reveals

Whenever a cell divides, it has to split its chromosomes perfectly between two daughter cells, and even a single mistake can be disastrous. Now, researchers from Japan have found that one of the key structures that makes ...

Condensed Matter Oct 21, 2026

Ultrafast light can control ferromagnetism without relying on heating

Despite being known for more mundane uses such as sticking notes to refrigerators or keeping bags shut, magnetization is one of the most fundamental and useful properties of a material. Indeed, it forms the physical basis ...

Social Sciences Oct 21, 2026

When a few people break the rules, bad behavior spreads quickly

The old saying that one bad apple spoils the barrel suggests that an individual behaving badly can have a negative influence on the entire group. The idea now has some fresh scientific backing.

Astronomy Oct 21, 2026

Hubble observations challenge supernova winds' role in cosmic reionization

An international team of researchers, including members from the University of Michigan, has revealed surprising results that could rewrite our understanding of a key transition in the early universe.

Plants & Animals Oct 21, 2026

Africa's bats could survive climate change—if they can find somewhere to live

Climate change and changes in the way land is used are the two biggest threats to wildlife because they change the environment in which animals survive and thrive. Knowing how species respond to these pressures is central ...

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