Flying Objects Origins Remain Uncertain as Debris Recovery Continues – WSJ

There are a lot of things that are put up in the air by commercial interests, by governments, by agencies, by universities and so forth and we don t track all of them, but we re probably going to do a better job doing it in the future, said Sen. Mitt Romney (R., Utah).

Sen. Chris Murphy (D., Conn.), said he suspected no more objects were floating over the U.S., but we don t know that for sure.

It s an expensive endeavor to scramble planes and jets, shoot these down and then muster recovery teams, he said. We just have to decide whether that s going to be our continuing approach anytime you see one of these.

via www.wsj.com

So they’re probably just balloons. But they could be aliens.