At three weeks old, the embryo is less than an eighth of an inch long. There is no hint yet of the gonads, which will develop into sex-producing organs.

By the time most people take an at-home pregnancy test (after you miss a period or right before it's supposed to start), you're typically considered around 4-5 weeks ... that an embryo has ...

Abortion pills are safe and effective even very early in a pregnancy, a new study finds. Clinics and hospitals tend to defer ...

For the 10 days after having the embryo ... s 3 p.m. phone call in the midst of an unrelenting news cycle. I am a justice correspondent at CNN. I began fertility treatments just weeks before ...

Clinics and hospitals currently defer medication abortion until ultrasound confirms a pregnancy inside the uterus. However, a ...

DeSantis and opponents to Amendment 4 argued the ballot measure's authors are "lying" to Floridians, and words used, like ...

DOI: 10.1038/s41559-023-02295-3 The evolution of animal heads is a remarkable example ... African rock pythons lay their eggs and stay with them for about two weeks after they hatch. The female guards ...

Voters in seven states moved to protect abortion access through ballot initiatives, while similar measures in three other ...

Freddie Freeman may be a professional baseball player hitting historical milestones, but at home, he’s simply “dad” to his ...

Abortion pills are safe and effective even very early in a pregnancy, a new study finds. Clinics and hospitals tend to defer ...