7 Objects Floating in US Airspace Right Now
by Brendan Hesse from Lifehacker on (#695P1)
The US Government has shot down several strange objects floating in US airspace in recent weeks. While the initial buzz linked the objects to stereotypical UFOs and extraterrestrials, we now know at least some were high-altitude balloons. That discovery raises the question: How much stuff is in the air right now?