A Black hole is a place in space where gravity pulls so much that even light can not get out. They are one of the greatest mysteries in space. Take this quiz adn find out how much do you really know about Black holes!
Humans wouldn't last long in space without significant technological assistance, does that mean we need to alter human biology to prepare it for future space travels?
Fun, creative and very educational video showing history of music from its very beginning, through classical, to the modern forms of music like rock, metal and electronic music we are familiar with today.
Cricket is a bat-and-ball game played between two teams. One team bats, attempting to score runs, while the other bowls and fields the ball, attempting to restrict the scoring and dismiss the batsmen.
Nature is everything around us, we are nature and we should be doing everything in our power to preserve it. Now let's learn about nature in German language.
