On November 29, 1803, mathematician Christian Andreas Doppler was born in Austria. Although primarily a teacher of mathematics, he also studied astronomy and eventually became the Director of the Institute of Physics at the University of Vienna. The years in between were filled with…
On November 17, 1865, Canadian astronomer and astrophysicist John Stanley Plaskett was born in Hickson, Ontario. A trained mechanic and electrician, he accepted a position at University of Toronto where he was employed to apply his skills to the design, construction, and maintenance of…
On October 29, 1831, American paleontologist Othniel Charles Marsh was born. As a professor of paleontology at Yale, Marsh led student expeditions to the West aboard the recently completed Union Pacific Railway to find fossils. Full of energy and passion for his subject, Marsh…
On October 27, 1986, Nevada’s Great Basin National Park was established, incorporating the Lehman Caves National Monument. Rather than being one actual great basin, the area is a collection of many small basins. The park, with its deserts, mountains, and caves, ranges in elevation…
On September 9, 1953, Canadian military officer Major Deanna (Dee) Marie Brasseur was born. Brasseur and corps colleague Captain Jane Foster were the first two female fighter pilots in the Canadian Armed Forces. This also made them the first two female fighter pilots in…
On September 3, 1874, Norwegian mathematician and geophysicist Fredrik Carl Mülertz Størmer was born. Although he investigated several astrophysical phenomena during his lifetime such as meteor trails and solar corona, Størmer was particularly involved in the study of the polar auroras. The aurora phenomena…
On August 30, 1935, marine biologist and oceanographer Sylvia Alice Earle was born. She has spent four decades of undersea exploration and has led underwater research expeditions not only for oceanographic research societies but also for investigations into oil spill impact. Serving a term…
On July 28, 1635, microscopist, astronomer, architect, Robert Hooke was born. As a student, Hooke was at ease in his studies of art, languages, music, and mathematics. At Oxford, he met and entered into creative friendships with his professors and peers in various sciences.…
On July 25, 1920, biophysicist, crystallographer, and pioneer molecular biologist Rosalind Elsie Franklin was born. She studied natural sciences at Newnham College, Cambridge. Pursuing graduate studies but wishing to contribute to a national effort, Franklin joined the British Coal Utilization Research Association, measuring and…
On July 18, 1720, English naturalist Gilbert White was born. A country cleric, White systematically recorded careful and detailed observations of all Nature in his surroundings. He experimented with different plants from flowers to potatoes to fruit trees in his garden that is still…