Gravity is, at heart, a mystery. Yes, we can talk about curvature of space-time and perhaps make analogies with stretched rubber sheets. But we don’t know why mass causes space-time to curve. To put ...

Living without gravity spells disaster for the human body. Even a few weeks in microgravity can lead to issues with circulation and vision; over the longer term, the complications compound even ...

Mohamed from Egypt has been covering Japanese and indie games for more than 5 years for local and international outlets. He is very interested in the Japanese language and culture, and is a long term ...