Nepal, July 19 -- Once, libraries were hubs of learning and engaging places for individuals to exchange ideas. Despite the ...

The U.S. Interior Department has canceled a rule meant to protect plants and animals that are determined to be threatened ...

The first people to inhabit the Americas had a singular obsession: the biggest animals on the landscape. A July 2026 study in ...

The cerebellum and ventral tegmental area interact during unexpected omissions of aversive outcomes in humans, supporting a role for reward-like prediction error signaling in fear extinction learning.

The snails and other mollusks around hydrothermal vents have evolved to thrive in extreme conditions, but mineral extraction ...

Fear is often thought of as a negative emotion but is actually a natural protective response to perceived threats or danger. It helps us survive. When we experience a situation that causes fear, it ...

Every mass extinction in Earth’s history had something in common: the environment changed faster than life could adapt. That idea has been around in various forms for decades, but it had never been ...

Almost 66 million years ago, an asteroid hit Earth – and changed our planet forever. From tsunamis to shockwaves, join us on a journey through time as we explore the science behind this cataclysmic ...

Lava flows down a hill under an evening sky. The Permian-Triassic mass extinction was caused by volcanic eruptions in what is now the Siberian Traps, releasing 100,000 billion metric tons of carbon ...