An Oldowan flake that was found alongside a hippopotamus shoulder bone at a hippo butchery site excavated in Nyayanga. Durable and versatile tools like this one were crafted from special stone ...

Researchers at Columbia Engineering have built a cancer therapy that makes bacteria and viruses work as a team. In a study ...

Symbiotic bacteria that live permanently with a host and are connected to its metabolism lose many genes over the course of ...

A large international study has found that spironolactone, a medication for high blood pressure and heart failure, does not reduce the risk of heart-related death or hospitalizations in people with ...

Mitochondria are no longer viewed solely as the cell’s “powerhouses.” They are now recognized as central regulators of human ...

Botulism outbreaks highlight the need for detection of food contamination at point of use. Printed on the inside of a jar lid ...

The discovery of yet another unique animal species from Rēkohu Chatham Islands illustrates how the physical qualities of an animal are influenced by its surroundings.

Neutralizing antibodies that merely block receptor binding are losing ground against heavily mutated SARS-CoV-2 Omicron ...

Scientists from the Icahn School of Medicine at Mount Sinai, working in collaboration with a team from the University of Texas at El Paso, have developed a novel computational framework for ...

In a new paper in the journal Science, researchers propose policies that would reward farmers for adopting “climate-smart” practices when growing biofuel crops and remove the hurdles that currently ...

A research team explores how tea plants absorb, transport, and tolerate fluoride, shedding light on the mechanisms behind ...

When Denver native Millie Mayo was applying to veterinary schools, the University of Missouri stood out because of its unique ...