Skin Health. Paronychia is an infection of the layer of skin surrounding the nail (known as the perionychium). It is the most common hand infection in the United States and is seen frequently in children as a result of nail biting and finger sucking.
Buzz Aldrin Hates Being Called the Second Man on the Moon. For the Apollo 11 astronaut, launching into space was easy. Returning back to Earth was harder. During the 1966 Gemini 12 mission, Buzz Aldrin became the first person to take a selfie in space. Buzz Aldrin is a living legend: a bona fide American hero and tireless public servant. The Apollo 11 astronaut walked on the moon and took the first selfie in space.
It shouldnât be confused with a blue moon, a phenomenon that occurs when there is a second full moon in one calendar month. Joe Rao from space.com explains: A second full moon in a single calendar month is sometimes called a blue moon. A black moon is supposedly the flip side of a blue moon; the second new moon in a single calendar month.. The last black moon was in March 2014 and the next one after this yearâs is expected in 2019.