The debate about transgender women athletes in competitive sports has been going on for years. In the United States, President Donald Trump recently signed a decree banning trans women athletes from ...

A study led by bioengineers at the University of California San Diego sheds new light on how a type of heart valve disease, called aortic valve stenosis, progresses differently in males and females.

Advances in the gene-editing technology known as CRISPR-Cas9 over the past 15 years have yielded important new insights into ...

Advances in the gene-editing technology known as CRISPR-Cas9 over the past 15 years have yielded important new insights into the roles that specific genes play in many diseases.

Imagine a previously unknown bug—new to our immune defenses—that suddenly emerged and rapidly spread all over the globe, ...