(d) “Female” means a person belonging, at conception, to the sex that produces the large reproductive cell. (e) “Male” means ...

Clearly, this order is not fully informed by current biological science,” said Dr. Richard Bribiescas, president of the Human Biology Association.

During his inauguration speech Monday, President Trump promised to make America binary again.

President-elect Donald Trump will sign an executive order on his first day in office making biological sex, as opposed to ...

A Republican lawmaker’s attempt to define sex by birth certificate instead of biology failed Friday as the “What is a Woman ...

In an executive order geared towards denying transgender rights, President Donald Trump seems to have made a huge mistake ...

The directive comes days after Trump signed a sweeping executive order that there are only "two sexes" — and it's causing confusion and panic in the trans community.

Marine biology is the study of life in the oceans and brackish waters, which ranges from archaea and bacteria to marine mammals, and includes organisms such as corals that affect the shape of the ...

Synthetic biology is the design and construction of new biological parts, devices, and systems, and the re-design of existing, natural biological systems for useful purposes. Temperature-sensitive ...

The president’s executive order is an attempt to roll back decades of progress. LGBTQ+ advocates intend to fight back ...

Jan. 22, 2025 — Pathogen-fighting immune cells called tissue-resident memory CD8 T cells (TRM cells) go through a surprising transformation -- and relocation -- as they fight infections in the ...

Restlessness is anxiety’s badge of readiness for protective action. Anxiety is by definition a brain state of unease, and a heady cocktail of hormones unleashed by the perception of threat works ...