Marie Tharp, an American geologist and oceanographic cartographer, made groundbreaking contributions to the field of earth science. Her collaboration with geologist Bruce Heezen produced the first scientific map of the Atlantic Ocean floor, revealing the Mid-Atlantic Ridge and providing evidence for plate tectonics. Despite facing skepticism and discrimination, Tharp’s dedication and persistence allowed her to pave the way for women in science and revolutionize our understanding of Earth’s geology. Her legacy continues to inspire scientists and women in STEM fields worldwide.

Mareta Nelle West, the first female astrogeologist, played a crucial role in the Apollo 11 mission. Her expertise in lunar geography helped in selecting the site for the first manned lunar landing. West continued to contribute to the field of astrogeology and left an enduring legacy as a pioneer in her field.

Doris Malkin Curtis, the first woman president of the Geological Society of America, was an American paleontologist, stratigrapher, and geologist. She made significant contributions to the Scripps Institution of Oceanography and had a successful career in the petroleum industry. Despite facing numerous challenges, Curtis pushed the boundaries and became a role model for women in the field of geology.

Alice Mary Dowse Weeks (1909-1988) was an American geologist known for her significant contributions to the field. She advocated for women in geology and played a crucial role in establishing the Geology Department at Temple University. Weeks’ research and discoveries had a lasting impact on the scientific community.

Maureen E. “Mo” Raymo, an American paleoclimatologist and marine geologist, has made significant contributions to climate science and paved the way for women in STEM fields. She has held prestigious positions such as the Co-Founding Dean of the Columbia Climate School, Director of the Lamont–Doherty Earth Observatory, and G. Unger Vetlesen Professor of Earth & Environmental Sciences. Raymo’s groundbreaking research on ice ages, temperature records, and climate change has provided valuable insights into paleoceanography and the Earth’s climate system. In 2014, she became the first woman to receive the Wollaston Medal for Geology, solidifying her status as a pioneering figure in the scientific community.