Increasing sperm count doesn’t always require expensive procedures. There are many evidence-based lifestyle practices that can also be helpful.

Drone footage has revealed sperm whales headbutting each other—something scientists had only speculated about until now. Surprisingly, it’s younger whales doing it, not the giant males researchers ...

Former OpenAI board member Shivon Zilis testifies Elon Musk offered sperm donation and details their personal and ...

Elon Musk's involvement in OpenAI's legal case takes a personal turn as Shivon Zilis testifies about their children and ...

Why is Male Sperm Quality Important? In the human reproductive process, both men and women play equally significant roles. While many associate fertility issues primarily with women, scientific ...

Debate continues to rage over whether a strange carcass found in 1937 was a new species or a basking shark. Either way, the case reveals how little is known about what lies beneath the waves ...

Elon Musk's lawsuit against one of the world's most valuable private companies has provided a number of details about the ...

Stress especially chronic psychological stress has been increasingly recognized as a factor that can negatively influence ...

Shivon Zilis is the mother of four of Musk's children. That relationship began as she advised OpenAI.

From a human bell clapper to a talking poo and an edible Russell Crowe, here are some of the wildest works at this year’s ...

New findings indicate that reimplanted childhood testicular tissue can produce sperm in adulthood, supporting experimental fertility preservation strategies.