Fewer U.S. women died around the time of childbirth in 2024, a government analysis shows, and provisional data suggests the trend may have continued last year.

Little Foot” is the most complete Australopithecus fossil ever found. And now we finally have an idea of what this group of ...

The science of male fertility remains a complex and complicated subject. “Unfortunately, our field in general is plagued by low-quality data,” Lundy says. “Part of my job in life is to do more ...