For couples who have invested months of hope, time and emotion in IVF, an unsuccessful first cycle can feel like a verdict.

Crested geckos are small lizards that are native to New Caledonia. During the breeding season, males and females engage in ...

From microgravity to intense radiation risks, the quirks of space travel raises some big questions about how they might ...

Election laws, abortion access, healthcare for transgender youth and a requirement for sex verification for children are on ...

Do your ADHD symptoms worsen before your period? Research suggests that menstrual cycle hormones can affect ADHD symptoms, ...

‘Alpha,’ ‘beta’ and ‘Low T’ — the strange masculinity war consuming the midterms - "Democratic voters want a candidate who ...

Wildlife researchers in the Everglades are using one Burmese python to help find another. Scientists at the University of ...

Ocasio-Cortez, 36, who became the youngest woman to be elected to Congress in 2018 at age 29, has not ruled out a run for ...

Federations, clubs, and unions are beginning to cover treatments to preserve the fertility of their players, who are torn ...

Though you may expect your productivity and mood to remain constant regardless of context, these rhythms affect your ability ...

Certain behaviors can make people more susceptible to bedbug infestations. We asked experts to weigh in.

Fascinated by ferns? Here's how the plants get their start and how the Hardy Fern Foundation and its partners have built ...