T cell activation—the process by which these key immune defenders recognize threats and mobilize against them—depends on ...

Around 200 million animals are used in lab research around the world each year. Organoids may one day replace them.

Researchers identify how Marburg virus can efficiently infect human cells, using cryo-EM to demonstrate entry.

The tiny Amazon molly (Poecilia formosa) has always fascinated researchers because, according to the rules of evolution, it ...

Amazon mollies don't need a man, and never will. A new study finds they can purge and repair genetic mutations that would ...

When closely related species mate, their offspring sometimes survive but cannot reproduce. This pattern often affects males ...

Herpes simplex virus partially liquifies the tightly packed, gel-like interior of human cell nuclei to copy itself faster, a ...

Your brain begins as a single cell. When all is said and done, it will house an incredibly complex and powerful network of some 170 billion cells. How does it organize itself along the way? Cold ...

The government has rolled out a must-do nationwide sickle cell screening for newborns to reduce the disease’s contribution to Uganda’s under-five deaths. Sickle cell disease (SCD) remains a major ...

Most educators support school cellphone restrictions. But what about students’ views? Newly released data from the Pew Research Center show that although about half of teens are not in favor of such ...

Prince William is expressing his relatable parenting concern. The Prince of Wales revealed that he and wife Kate Middleton have had plenty of conversations with their children Prince George, 12, ...

Viewers are wondering how many episodes are in Splinter Cell: Deathwatch and when each new episode comes out. It is an animated action-adventure series based on the extremely popular video game series ...