Social media users were terrified by the ordeal captured in the viral clip, one noting "the way they're panicking." ...

But [Becky] shows how to make a hot air balloon using nothing but tape and garbage bags. The idea is quite simple. You form a large envelope from black trash bags and fill it with air. Becky does ...

Hot air balloons might seem like magic, but there is a lot of physics at play behind their ascent. Once they get up in the air, how do you make them go where you want them to? And why are woven ...