A new study at Wellesley College demonstrates that the immune system can produce cells with stem cell properties.

There is something fishy going on in a vacant house in Detroit's North End, and University of Michigan graduate student Elizabeth "Lizzie" Grobbel takes full responsibility.

An estimated 55 million to 105 million people in the United States suffer from foodborne illnesses each year, according to the Centers for Disease Control and Prevention (CDC), resulting in costs of $2-$4 billion annually.

Scientists at the National Center for Atmospheric Research (NCAR) and partner organizations launched a major field project across the northern Front Range of Colorado last month to track the origins of summertime ozone, an invisible but harmful pollutant.

Missouri University's Broader Impacts program seeks to help citizens appreciate research and outcomes made possible by federal grants.

An investigation by Princeton University has found no evidence to support an animal rights group's allegations last month that an animal was mistreated at the university.

Zombie ant fungi manipulate hosts to die on the 'doorstep' of the colony

The average temperature on Earth has barely risen over the past 16 years. ETH researchers have now found out why. And they believe that global warming is likely to continue again soon.

New study suggests bacteria help program metabolic development.

The findings open a doorway on an unexplored chemical galaxy containing vast numbers of new molecules for making drugs, plastics and unprecedented smart materials.

Authors find that Giant South American river turtles have a repertoire of vocalizations for different behavioral situations, including caring for young.

Although HIV can now be effectively suppressed using anti-retroviral drugs, it still comes surging back the moment the flow of drugs is stopped. Latent reservoirs of HIV-infected cells, invisible to the body’s immune system and unreachable by pharmaceuticals, ensure that the infection will rebound after therapy is terminated.