Continue feeding your baby breast milk or formula â up to 32 ounces a day. Then: Start simple. Offer single-ingredient foods that contain no sugar or salt, and wait three to five days between each new food. This way if your baby has a reaction â such as diarrhea, rash or vomiting â you'll know the cause.
Guion Bluford Jr. was the first black man and Mae Jemison the first black woman to travel in space (in 1983 and 1992, respectively). Bluford is an engineer and was a colonel in the United States Air Force before participating in four space shuttle flights.
As a space walker, White had been preceded by Soviet cosmonaut Aleksei A. Leonov, who on March 18, 1965, was the first man ever to walk in space. Implemented at the height of the space race, NASAâs Gemini program was the least famous of the three U.S.-manned space programs conducted during the 1960s.