Scientists have created a new way to map how brain cells connect by assigning each neuron a unique molecular “barcode.” Using this approach, they were able to trace connections among thousands of ...

A tiny world in our Solar System has an atmosphere it shouldn’t—hinting something dramatic happened there recently.

Engineers at UC San Diego have designed a new chip that could make data centers far more energy efficient by improving how power is delivered to GPUs.

Chronic stress is known to interfere with normal digestion, sometimes causing urgent trips to the bathroom or, on the other ...

A nearby “super-Earth” is giving scientists a rare look at the bare surface of a distant world, and it’s far from Earth-like.

Anxiety has become one of the most visible mental health problems in the United States, showing up not only in clinics but ...

A single-cell platform reveals that many genetic mutations converge on shared cellular programs, pointing to simpler, more ...

New research challenges traditional views of how the brain makes decisions, suggesting that even its earliest regions play a ...

Coffee alters gut bacteria and improves mood and cognition, with both caffeinated and decaf offering distinct mental health ...

A newly discovered molecule disrupts cancer cells’ ability to repair DNA by triggering the breakdown of key proteins. Cancer cells can survive by repairing damage to their DNA—even damage that would ...

Researchers have identified a small-molecule compound that appears to counteract weight gain and metabolic damage in mice ...

NASA’s Artemis II mission has successfully wrapped up, and early analysis shows the agency’s next-generation Moon systems ...