Beryl Benacerraf, 73, Dies; Pioneered the Use of Prenatal Ultrasound

Nevada boy dies of rare brain-eating amoeba infection after swimming in Lake Mead

Astronaut Jim McDivitt, commander of NASA’s first spacewalk and the first crewed flight of the Apollo Lunar Module (LM), dies at age 93.

NASA Astronaut, Apollo Commander James McDivitt Dies at Age 93