A new study on mice reveals how a specific brain circuit helps them learn when a perceived threat is not a real danger, adjusting their defensive reactions over time. The research identifies the ...

Cyanobacteria, commonly known as blue-green algae, are found almost everywhere in the world—from hot springs to arctic ice to ...

Climate doom, the belief that climate change will cause societal breakdowns, predicts support for radical actions, according ...

Cancer cells rapidly adapt to treatments, developing resistance that makes chemotherapy less effective. Researchers used an existing anti-inflammatory drug to disrupt cancer cells’ ability to adapt by ...