Most Popular Beauty Vloggers on YouTube. 1  The emphasis on appearance can lead to self-image and self-esteem issues. 2  Beauty vlogging is very product-oriented; the hosts showcase tons of new mascaras, lipsticks, and the like, though they typically disclose when they receive products for free.
The Apollo program, also known as Project Apollo, was the third United States human spaceflight program carried out by the National Aeronautics and Space Administration (NASA), which accomplished landing the first humans on the Moon from 1969 to 1972.
Project Mercury. Initiated in 1958, completed in 1963, Project Mercury was the United States' first man-in-space program. Project Gemini. The second U.S. manned space program was announced in January 1962. Gemini involved 12 flights, including two unmanned flight tests of the equipment.