Welcome to Culture Clinic, MedPage Today's collaboration with Northwell Health to offer a healthcare professional's take on ...

The 50-foot-long dead sperm whale that washed up Sunday on Nantucket will be taken back to sea to decompose for safety ...

A limited necropsy of a 52-ton sperm whale that washed up on Nantucket was conducted Nov. 21. What was found, and where were ...

A local nonprofit said the 52-ton mammal is “far too big, awkward and heavy to remove.” A town official later said it could ...

Analysis of the DNA and proteins of a range of animals has revealed that sperm’s molecular toolkit arose in our single-celled ...

Scientists are using artificial intelligence to understand sperm whale vocalizations. Lawyers think the discoveries may ...

In the animal kingdom, penises can be spiked, split, corkscrewed—even detachable. They're one of the most diverse structures ...

Common insecticides harm sperm in rodents and may pose risks for human fertility. Simple steps can lower exposure, but key ...

We use the latest media reports of a dead sperm whale washed up on Nantucket beach in Massachusetts to examine how to remove ...

The latest discovery is that elements of their vocals function in a way that’s fascinatingly similar to human vowels, making their communication more elaborate and nuanced than previously realized.

"The Man with 1000 Kids" puts a prolific sperm donor, Jonathan Jacob Meijer, in the spotlight. It features families that used him as a donor and later realized how many children he'd fathered. Meijer ...