Technical advances allow researchers to trace the genetic changes that occur over time.

Scientific meetings that support Black, Latino and Indigenous researchers are grappling with funding cuts and other ...

Bacteria, viruses and fungi that colonize the body — including some that live directly on eye surfaces — can have an ...

Blending ‘old-fashioned’ logic systems with the neural networks that power large language models is one of the hottest trends ...

The world needs a more agile framework for climate action, but that shouldn’t mean abandoning a system that has worked for 30 ...

COP30 negotiated efforts to protect forests and ramp up financial packages for climate action, but with one glaring omission: a roadmap to cut fossil fuels.

Despite the weak agreement seen at the COP30 climate conference, Brazil was right to prioritize discussing the eventual phase-out of fossil fuels. Others must now help to find a way forward.

Using hydrogen to power road transportation and heat homes doesn’t save more carbon emissions than direct electrification.

The advent of artificial intelligence might be just the latest stage in a guiding biological process that has produced ever more complex, mutually dependent organisms over the history of life.

The ability of these devices to access aspects of a person’s innermost life, including preconscious thought, raises the ...

Gel-based device inspired by the cooling powers of milk assesses peppers whose burn ranges from mild to dangerous.

Subtle genomic variations between humans and Neanderthals provide clues to how DNA shapes our facial features.