MAPLE GROVE, Minn. — No matter if it's done in memoriam or celebration, it creates a problem floating across the country. As we wrap up Earth Month, Ronnie from Ellsworth wants to know: What happens ...

But most don't pose a danger to aviation, an expert told ABC News. With the recent shootdowns of "high-altitude objects," there's heightened awareness about what's flying in U.S. airspace, especially ...

Behind the city’s painstaking operation to test balloons and clear streets for Macy’s Thanksgiving Day Parade. Handlers for the Beagle Scout Snoopy balloon look to a team leader in the front for ...