Our cells constantly receive DNA damage from factors such as ultraviolet rays, irradiations, toxins and chemicals. For women, that can lead to poor egg quality, which in turn can cause infertility, ...

Over the past 60 years, marine biologists at UC Santa Cruz have monitored the behavior of northern elephant seals that ...

By studying elephant seals' hunting patterns, scientists have discovered a new way to monitor deep-sea fish populations.

Our cells constantly receive DNA damage from factors such as ultraviolet rays, irradiations, toxins and chemicals.

Startling evidence from Sheffield University reveals how common lifestyle choices can seriously damage sperm quality, ...

The measure would require public facilities and domestic violence shelters to enforce strict sex segregation in locker rooms, ...

Our cells constantly receive DNA damage from factors such as ultraviolet rays, irradiations, toxins and chemicals. For women, ...

A bill to legally define male and female solely by biological sex advanced Tuesday through the Alabama House Committee on ...

Republican lawmakers have passed a bill to regulate which public accommodations transgender, nonbinary and intersex Montanans ...

While most animals reproduce sexually, some species rely solely on females for parthenogenetic reproduction. Even in these ...