Barry Morris Goldwater was a Republican Arizona Senator and US presidential candidate in the twentieth-century whose policies supported the women's reproductive rights movement. Goldwater, a businessman and Air Force reservist, transitioned into politics in the 1950s. He helped align popular support for a conservative Republican Party in the 1960s. Throughout his life, he worked to maintain personal liberty and to limit governmental intrusion into citizens' private lives. Goldwater, influenced by his wife Margaret (Peggy) Goldwater, supported women's rights to abortions. Goldwater's advocacy and support for reproductive rights assisted in the foundation of the Planned Parenthood chapter in Phoenix, Arizona, and for national policies promoting birth control and abortion rights.

The 1973 case Nelson v. Planned Parenthood Center of Tucson established the legality of abortion in Arizona. The Arizona Court of Appeals ruled that the Arizona Revised Statutes 13-211, 13-212, and 13-213, collectively called the Arizona abortion statutes, were unconstitutional. The statutes had made illegal receiving, providing, or advertising abortions. After the Arizona Appeals Court heard the case, it decided that the Arizona abortion statutes were constitutional. However, two weeks later the US Supreme Court decided in Roe v. Wade (1973) that abortion was constitutional at the federal level. The Arizona court followed the precedent set by the US Supreme Court and amended its decision to rule that the Arizona abortion statutes were unconstitutional. Afterwards, Planned Parenthood, other family planning clinics, and hospitals were legally allowed in Arizona to advertise, discuss, and offer abortions as an option to their patients.

In the 2013 case Isaacson v. Horne, the US Court of Appeals in the Ninth Circuit ruled that Arizona House Bill (HB) 2036, which prohibited abortions after twenty weeks of gestation, was unconstitutional. The Arizona State Legislature passed the law in 2012, which was then challenged by three physicians who filed a lawsuit against the state, arguing that the law violated women's constitutionally protected rights to abortions, rights that may only be infringed once fetuses are viable outside of the womb. In hearing the case, the Ninth Circuit US Court of Appeals relied on the precedent set by the US Supreme Court in Roe v. Wade (1973) that ruled that states could not constitutionality prohibit abortions prior to fetal viability at twenty-four weeks. The case Isaacson v. Horne strengthened the precedent in Arizona that laws prohibiting abortion prior to fetal viability are unconstitutional, and it upheld women's rights to decide to terminate their pregnancies prior to fetal viability.

In the late 1990s researchers Yuk Ming Dennis Lo and his colleagues isolated fetal DNA extracted from pregnant woman’s blood. The technique enabled for more efficient and less invasive diagnoses of genetic abnormalities in fetuses, such as having too many copies of chromosomes. Lo’s team published their results in 1997’s “Presence of Fetal DNA in Maternal Plasma and Serum.” The results led to developments of clinical tests that can access fetal genetic information and detect genetic abnormalities before birth without the significant risks that can potentially harm the fetus associated with invasive genetic testing techniques.

Published in 1971, Adenocarcinoma of the Vagina: Association of Maternal Stilbestrol Therapy with Tumor Appearance in Young Women, by Arthurs L. Herbst and colleagues, was the first piece of literature connecting maternal use of the drug diethylstilbestrol (DES), also called stilbestrol, with the development of a rare and severe form of vaginal cancer in young women. Diethylstilbestrol was later classified as an endocrine disruptor, a substance that disrupts the hormonal function of the body in those exposed to it during development or later in life. After Herbst and his team established the connection between DES and the occurrence of breast cancer, cervical cancer, infertility, and reproductive abnormalities, the US federal government banned use the drug for pregnant women. The article was published in the New England Journal of Medicine.

Pierre Constant Budin worked in France to improve the lives of newborns and their mothers during the late nineteenth century. Budin stressed the importance of proper nutrition in infants and educated new mothers on breastfeeding and infant care. Budin established infant care facilities and created a nutritional check-up system for infants. Budin helped design early artificial nipples, breast pumps, and incubators for premature newborns. He also began the practice of consulting with new mothers after they gave birth, redefining the roles of obstetricians.

In 2014, Big Belli, a media and social networking brand, released a documentary called 40 Weeks online. The documentary, directed by Christopher Henze, followed multiple women during their pregnancies. The film predominantly features three women, though it includes the stories of many. Throughout the film, women detail their accounts of the physical and emotional changes that occur during pregnancy. 40 Weeks provides viewers with information about different aspects of pregnancy including the importance of nutrition and hydration, knowledge about safe medications, and the possible complications that can affect a pregnant woman and her fetus.

In 2015, the British Broadcasting Corporation (BBC) partnered with The Open University to produce the three-part documentary series, Countdown to Life: The Extraordinary Making of You. Michael Mosley, a British television producer and journalist, hosts the documentary. Along with narrating animated scenes of a growing fetus in the womb, Mosley meets with individuals around the world who experienced mutations that can arise in the womb. Introduced over the course of the three episodes, several people share their personal stories of how their bodies did not develop correctly prior to birth. Throughout the documentary, animations of fetal development and individuals’ stories about their own birth defects transition back and forth to show how a fetus develops. Countdown to Life: The Extraordinary Making of You informed the public of what happens to the fetus at the point of conception to the point of birth at forty weeks.

Widely known as a key contributor to the Roman Catholic Church's body of doctrine, St. Thomas Aquinas also published an opinion on the moral status of embryos and fetuses that seems contradictory to the Catholic Church's current standpoint on the matter. Born in Naples, Italy, around 1225 (scholars debate the exact year of many of his life events) to wealthy nobility, Thomas Aquinas quickly proved himself a pious and astute scholar with an insatiable desire for logic and understanding. After receiving his formative education in Montecassino and Naples, Italy, Aquinas joined the order of the Dominicans. His desire for the holy life shocked and upset his family, who lamented his choice of a poor lifestyle devoted to service. To prevent Aquinas from following through with his plan, his family held him captive in the San Giovanni fortress in Rocca Secca, Italy, for nearly two years. After his mother and siblings noted his devotion to the Church evidenced by his daily studies and constant writing (not to mention his dismissal of concubines), they relented and allowed him to take his vows with the Dominicans around 1245. It is also estimated that he officially received his Master's in the Arts from the University of Naples around this time.

National Geographic's documentary In the Womb: Identical Twins focuses on the prenatal development of human identical twins. Director Lorne Townend uses three-dimensional (3D) and four-dimensional (4D) ultrasound imaging and microscopy to depict twin development , genetic and epigenetic variations in the fetuses, and methods of fetal survival in the confines of the womb. Artist renditions of scientific data fill in areas of development inaccessible to the imaging tools. The 50-minute film describes the lives twins live after birth and describes new research that identical twins might not be as identical as once thought. In the womb: Identical Twins is a sequel to the 2005 National Geographic film In the Womb.