The brains of people with depression seem to be worse at producing new neurons than are those of people without the disorder.

Some male hormones could help nerve cells in the lungs to suppress asthma attacks. Asthma is a respiratory illness caused by ...

Scientists and publishers are testing a new breed of software that promises impressive accuracy at spotting AI-written text.

Science sleuth’s findings raise questions for researchers working to improve the reliability of commercial antibodies.

Health-care partnerships can provide other nations with cheap diagnostics, medicines and more — but global institutions ...

Injection of a person’s own mitochondria into the retina was safe but had only a temporary effect on restoring vision.

A company has started to build a fusion machine that it hopes will be the first to generate more energy than it consumes, thanks to the use of immense pulses of electricity to squeeze capsules of ...

A personalized mRNA vaccine for melanoma reduced the risk of the cancer returning in a phase III clinical trial, the ...

The figure, which is much higher than previous estimates of Large Language Model use, is for papers published in December and ...

The approach could speed up investment decisions, but researchers say it has flaws.

Quantum computers, such as this one shown at this year’s Mobile World Congress in Barcelona, Spain, could run programs that ...