A Boston-based artist is using balloons to show off her creativity and her work can now be seen all over the city for ...

A Boston-based artist is using balloons to show off her creativity and her work can now be seen all over the city for Valentine's Day.

Residents of Las Vegas and the surrounding areas spotted a large white streak in the evening sky that prompted speculation ...

The Chinese spy balloon that crossed the United States carried American technology that could have enabled it to spy on Americans.

Could balloon-like water tanks help California prepare for fires? Some call an energy company's "Water Trees" a game-changing ...