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 14, 1862, geologist Florence Bascom was born. As a youngster, she accompanied her father and his university associates on field trips and was hooked on geology after an early trip to Mammoth Cave. Advancing through school and into university, Bascom became interested…
On December 17, 1972, the recovery ship USS Ticonderoga picked up the Apollo 17 command module from the Pacific Ocean. The splashdown, a return-to-Earth routine of manned spacecraft in that day, marked the capping moment of the capping mission of the Apollo manned lunar…
On May 26, 1951, astrophysicist Sally Ride was born. Selected to the first group of astronauts chosen for the space shuttle program, she was the first American woman in space. Ride received training in many fields for her NASA service and executed several astronaut…
On May 24, 1686, self-taught physicist Daniel Gabriel Fahrenheit was born. He was also a self-taught engineer and, having once worked as a glass blower, became an innovative maker of scientific instruments. At the time, although thermometers were available for trade, no two ever…
On February 13, 1743, [O.S.] British naturalist and science patron Sir Joseph Banks was born. Well-educated and heir to a fortune by 20, Banks employed his talents and resources in the cause of Natural Science, and Botany in particular. He collected rocks, plant and…
On January 5, 1874, American neurophysiologist Joseph Erlanger was born. Studies in chemistry, research, and medicine at Johns Hopkins gained him an internship with William Osler in internal medicine. Within the year, Erlanger became more interested in research and teaching than in practicing medicine.…
On December 29, 1863, cardiologist Wilhelm His Jr. was born in Basel, Switzerland. He was the son of a Swiss embryologist who constructed the first microtome, a tool that cuts extremely thin slices or sections of material for microscopic examination. Why the heart beats…
On December 28, 1895, the Lumière brothers, Auguste and Louis, unveiled their Cinématographe for the first time to the public. Paris was filled with the buzz and excitement about the event because up until now it had only been shown at private screenings. Almost…
On December 15, 1612, astronomer Simon Marius [Mayr or Mayer] became the first modern observer to locate and describe the Andromeda galaxy. Telescopy being in its infancy, however, he detailed how its shape to his eye appeared like that of a candle flame. The…