On December 21, 1933, biochemists Stuart Mudd and Earl Flosdorf tasted success for the first time in their efforts to prepare dried human blood serum. While it remained a novelty until the onset of ...

A recent study published in Evolutionary Psychological Science failed to find evidence that body mass index is be a strong predictor of sperm quality during intercourse in young, committed couples.

These symptoms make it all the more incredible that in 1999, radiologist Anna Bågenholm made a full recovery after her body temperature dropped to 56.7 degrees Fahrenheit. It’s the lowest body ...

The human eye can only detect wavelengths in the visible light range, but a new imaging system will let us "see" infrared ...