Five vital organs are essential for life, but survival is more medically complex.

Researching are throwing lots of ideas at the wall to see what sticks, but the U.S. just put some serious cash behind the ...

"Size matters" sounds like a tabloid cliché, but for evolutionary biologists the size of the human penis is truly a puzzle.

Size matters” sounds like a tabloid cliché, but for evolutionary biologists the size of the human penis is truly a puzzle. Compared to other great apes, such as chimpanzees and go ...

Extreme heat may be silently accelerating biological aging in older adults, adding months to cells before disease appears.

“While the human penis functions primarily to transfer sperm, our result suggests its unusual large size evolved as a sexual ornament to attract females rather than purely as a badge of status to ...

The real revelation, however, came from the men. Men considered a larger penis as an indicator of a rival with both greater ...

Researchers find obelisks, mysterious RNA molecules in human bacteria that challenge our understanding of viruses and ...

In an essay, health journalist Meghan Rabbitt shares overlooked health facts that she uncovered while reporting her new book, ...

Across the United States, the brutal math of organ failure has barely budged for decades: demand keeps rising while supply stays painfully finite. Now a wave of 3D bioprinting breakthroughs is turning ...

Before saying things like "we need to look to Torah to find our healing," consider your words carefully and proceed with ...