Origin and Meaning of Jana.  1 Jana is a name of Slavic origin, and it means God is Gracious. It's a name commonly given to girls. 2  Jana Kramer is a singer, actress, singing, and actor. Her ongoing career started in 2002. 3  Yana Gupta is a model (people), actor, author, model, and actress.
âItâs not like astronauts are braver than other people; weâre just meticulously prepared.â. - Astronaut Chris Hadfield, Canadian astronaut and commander of the International space station. Surprisingly, entrepreneurs may learn profound lessons from astronauts.
Astronauts are people who do activities related to human space exploration. The most visible parts of their job take place while they're working in orbit, but most of their careers will be spent on the ground training and supporting other missions. Becoming an astronaut doesn't just happen overnight.