Gender-affirming hormone therapy may not only help transgender and nonbinary individuals physically—it could also improve their mental health, new research suggests. "Trans people experience mental ...

A federal judge has ruled that transgender inmates in U.S. prisons must continue getting medical care, including hormone therapy and gender-affirming accommodations. The decision blocks parts of an ...

In a reward-free touchscreen game, Japanese macaques favored a button that made a puppet pop up in somewhat unpredictable spots, like curious humans. Six zoo orangutans heard laughter before learning ...

The 6-3 ruling, which landed at a moment when transgender Americans are facing political and cultural setbacks after years of gains, let stand a Tennessee law that banned puberty blockers and hormone ...

(CNN) — Gender-affirming hormone therapy may help patients with their mental health as well as their physical bodies, according to a new study. “Transgender, nonbinary, and gender diverse patients ...