Epaulette sharks can reproduce without any measurable increase in energy use, stunning researchers who expected egg-laying to be costly. Scientists tracked metabolism, blood, and hormone levels ...

On April 5 and 6, over 300 people gathered to discuss reproductive issues at the Collective Power for Reproductive Justice conference at Hampshire College. The conference featured lectures and ...

For a long time, having children has been a young person’s game. Although ancient records are sparse, researchers estimate that, for most of human history, women most typically conceived their first ...

Protestors in Montgomery, Ala., rally against the state's recently passed anti-abortion legislation May 19, 2019 in Montgomery, Alabama. (Julie Bennett/Getty Images) More broadly, reproductive justice ...

Some species follow a reproductive strategy where mating is followed by rapid decline or death. In animals like octopuses, ...

Sharks play a critical role in maintaining the balance of ocean ecosystems. Whether they’re top predators or mesopredators, their presence helps regulate populations of prey species and support the ...