A scientist named Gail Martin made big changes in biology. She studied how cells grow and change, especially the early stages of life. Her work helped scientists learn more about stem cells, which can become many different types of body cells. Gail taught at a university in California for many year
Scientists once saw mitochondria—the powerhouses inside our cells—as fixed residents with one job: producing energy. Now they know these tiny structures are more like delivery trucks zipping between cells, dropping off supplies or picking up garbage. This movement happens with help from three main h
Cholera germs have a smart trick to protect themselves. They carry a built-in gene storage system that holds hundreds of spare parts, mostly unused. A small portion of these genes help fight off viruses. Normally, stressed bacteria shuffle these genes around to pick the best ones. But cholera germs
Scientists use tiny, sponge-like materials called microporous materials for some really important jobs. Things like cleaning up pollution, delivering medicine inside your body, or even helping make chemicals more efficiently. But to make these materials work better, researchers first need to underst
During the third day of Tanner Horner’s trial, jurors heard some disturbing details about how a nine-year-old girl’s remains were found. Investigators tracked down clues that led them to Horner’s property—including clothes matching what Athena Strand wore when she disappeared, later discovered in hi
When a crime shocks a community, outsiders often wonder how the criminal could hide in plain sight. The idea of a killer living quietly among family members feels impossible to many. Yet history shows that even people closest to a criminal can miss the warning signs. Serial killers like John Wayne G
Researchers are testing whether traditional Indian practices can help people handle low-oxygen environments better. Acute mountain sickness hits many who travel above 2, 500 meters, causing headaches, nausea, and fatigue. These symptoms appear because the body struggles to adjust to thinner air. Ins
Pennsylvania’s political money game just wrapped up its first financial quarter, and the numbers tell a clear story about where support is coming from. State Treasurer Stacy Garrity, a Republican, pulled in over a million dollars from January to March, but fell far behind Democratic Governor Josh Sh
Breaking exercise into tiny chunks might sound too simple to be true, but research keeps asking if these "snacks" actually help. Instead of blocking off an hour for the gym, what if moving for just a minute every hour could keep adults moving better? That’s the big question behind exercise snacks—sh
Food allergies aren’t just annoying—they can be dangerous, especially in countries where food is highly processed. Right now, no medicine can cure these allergies. The only real protection is knowing what’s in your food. Missing labels on packaged items often cause accidents, putting people at risk
