On a lonely planet, billions of years ago, a soup of chemicals — in the right place, at the right time, and with the right ...

At its Latin roots, consciousness literally meant “knowing with.” This was a borrowing from an earlier Proto-Indo-European ...

Many vaccine experts were dismayed. Members of the panel, known as the Advisory Committee on Immunization Practices, or ACIP, must follow strict rules regarding conflicts. Further, some of Kennedy’s ...

While large language models and silicon-based AI rightly command the public’s attention, scientists across multiple domains are making deep and inexorable discoveries that now dance at the precarious ...

Ben Hine was 4 years old when his parents split. In his recollection, he remembers that his dad left for work one day and his uncle arrived in a van to pick up Ben and his mother, along with the ...

CROSS SECTIONS: Dissecting the contentious and the controversial — with science at the core. Some U.S. politicians are advocating for reform towards a single payer system, such as Medicare for All.

Nicolas Rivron, a biologist now based in Austria, spent close to a decade trying to build a model mouse embryo in the lab from scratch. After years of incremental progress and occasional false leads, ...

An emerging technology seeks to help revolutionize the world of cancer diagnosis: Multi-cancer early detection tests aim to spot signals for different types of cancer from a single blood draw or other ...

According to neuroscientist Antonio Damasio, it's our feelings, not high-level brain function, that make us human.

Alissa Deming pierced the whale’s heart on her first try. Bright arterial blood shot up the needle as she started pumping potassium chloride, a medication used to euthanize animals, into the ...

The sheriffs issued a stark warning: At any moment, any one of the tens of thousands of big cats held in dilapidated enclosures across the United States could escape. The cats, kept as domestic pets ...

For years, Ron Low took pride in his ability to give his wife multiple orgasms in a single sexual encounter. This was possible, in part, because his erections lasted up to an hour. By the age of 38, ...