Science
Saturday, 7/11, 07:50 AM
Are Men Facing a Fertility Crisis? What the Science Actually Shows
- Headlines warn of 'spermageddon,' a collapse in male fertility that could threaten humanity's future.
- The underlying research does show a steep, decades-long fall in average sperm counts.
- But scientists are divided over how solid the data are, what is driving any decline, and whether it amounts to a crisis at all.