Dear Dr. Roach: I am a 64-year-old female who is in moderate health. After a monthslong bout of diarrhea, blood work, and a colonoscopy, I've been diagnosed with microscopic colitis. After a round of ...

Dear Dr. Roach: I am a 64-year-old female who is in moderate health. After a monthslong bout of diarrhea, blood work, and a colonoscopy, I’ve been diagnosed with microscopic colitis. After a round of ...

Every second, millions of cells in your body divide in two. In the space of an hour, they duplicate their DNA and grow a web of protein fibers around it called a spindle. The spindle extends its many ...

In inertial confinement fusion, a capsule of fuel begins at temperatures near zero and pressures close to vacuum. When lasers compress that fuel to trigger fusion, the material heats up to millions of ...

Farmer Wilson Bentley was the first to photograph the tiny snow crystals individually, and his collection reveals that each has its own pattern Kayla Randall - Digital Editor, Museums Snowflakes form ...

A microscopic "Christmas tree" is a seasonal highlight of a remarkable science project that sees a quirky comparison of vast and small. Curated by NASA's Chandra X-ray Observatory, a series of ...

A remarkable science project sees a quirky comparison of vast and small. Curated by NASA's Chandra X-ray Observatory, a series of pairings reveals stunning connections between the vast universe and ...

Scientists have discovered strange microscopic structures in the blood of people with Long COVID—clusters of tiny microclots tangled together with sticky immune webs known as neutrophil extracellular ...

Researchers from Australia’s University of Queensland have made a microscopic “ocean” on a silicon chip to miniaturise the study of wave dynamics. The device, made at UQ’s School of Mathematics and ...

Researchers at the University of North Carolina have created microscopic soft robots shaped like flowers that can change shape and behavior in response to their surroundings, just like living ...