The Mirror US on MSN44 分钟
Warning as space debris the size of softballs is posing increasing threat to planes
A new study warns that as more rockets are launched into space, more debris will be left in Earth's orbit, which could result ...
KRLD Radio Dallas on MSN55 分钟
Lawmakers push for drone defense at nation's airports
The head of operations at DFW Airport told lawmakers on Thursday that thousands of drones are tracked in the area each year, ...