Great question—and this cuts right into the true nature of weightlessness.
Katy Perry and the NS-31 crew experienced real zero-G, but not because they left Earth’s gravity—they didn’t. Gravity is still very strong at 107 km altitude (about 97% as strong as on the surface).
So why were they floating?
One current practice that could shock future generations is our extensive reliance on fossil fuels for energy. Today, the burning of coal, oil, and natural gas continues to be a
Donald Trump has been a polarizing figure in both politics and the media, often invoking strong reactions from supporters and critics alike. Any nickname assigned to him would largely depend
Pickup lines are often seen as a fun and creative way to break the ice in social situations. While not all of them are effective in sparking romantic interest, a