Though an estimated 60 million people around the world have atrial fibrillation, or A-fib, a type of irregular and often fast ...

The see-through amphibians have an amazing strategy for hiding while asleep—one that could advance our understanding of blood clotting. The organs and developing eggs of a female glass frog, ...

A mosquito proboscis repurposed as a 3-D printing nozzle can print filaments around 20 micrometers wide, half the width of a ...

Hypertrophic chondrocytes are deeply involved in the growth of mammalian bones. Researchers find that these cells transform ...

One of the biggest mistakes you can make in life is believing that you know everything there is to know. Even if you’re ...

Long before genetic testing and genome browsers, a small child was laid to rest in a shallow grave on the slopes of Mount Carmel, in what is now Israel. Today that youngster, known as Skhūl, is at the ...

Time is critical for patients this December. The American Red Cross urges donors to make an appointment to give blood or ...

Senior Columnist Diya Choksey argues that making grades harsher will only deepen fear and shrink the space for experimentation in the classroom.

Researchers have recreated a miniature human bone marrow system that mirrors the real structure found inside our bones. The model includes the full mix of cells and signals needed for blood production ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Without even thinking about it, the bone marrow in your body is ...

The swastika is illegal in Germany and is considered a symbol of hate that evokes the horrors of Nazi Germany and the trauma of the Holocaust. Police in Germany said on Thursday that they detained a ...

Police are investigating the drawing of dozens of swastikas on cars, letterboxes and buildings in the German city of Hanau, about 25km east of Frankfurt. Officers discovered that almost 50 cars had ...