From Rags to Riches: The Evolution of Blogging (Infographic)

Once just a hobby, blogging is now a viable career.

What do Astronauts eat in space

We probably all agree that people are curious beings and it is in their nature to want to explore various things. There are even people who devote their whole lives to exploration. Astronauts are one such group. They study and train hard so they can travel up there in space and try to resolve the questions of life in the universe. It is a slow and cumbersome process, but definitely worth doing for the general progress of humankind. However, being an astronaut has its price. Astronauts have to confront many new challenges in space, such as microgravity or isolation, for example. Hence, in...