Space travel basically refers to spacefaring which makes the use of space technology to allow a spacecraft fly in and through the outer space. It includes many activities undertaken in the art of space travel.

From space $ex to innovation in space food, we are witnessing all.

On this International day of space flight, I have acquired few insights about space travel. Scroll down to know further.

#10 Water acts as a jelly out there

An astronaut Chris Hadfield experimented on water to know about its surface tension. And he found that water gets transformed into jelly in space.