This simple science experiment shows how to make a balloon fly without using helium. By mixing vinegar and baking soda, you ...

Soon, hundreds of hot air balloons will fill the Albuquerque sky as part of the Albuquerque International Balloon Fiesta, but ...

Hot air balloons might seem like magic, but there is a lot of physics at play behind their ascent. Hot air balloons might seem like magic, but there is a lot of physics at play behind their ascent.

Mary Trump issues warning on long-term impact of Donald Trump move ‘Ridiculous prices’ blamed for slump in Las Vegas visitor numbers Unexpected chip deal may reshape the semiconductor market Aaron ...