Some of us are directionally challenged. Others just want to know where they are when out on a hike. Join an REI Outdoor School instructor tonight at the Issaquah REI Store to learn the basics of GPS ...

QinetiQ and Xona Space Systems have demonstrated how GPS navigation can be bolstered by using low Earth orbit (LEO) satellites, in the first UK tests of Xona’s new satellite navigation system, Pulsar.

Martha Ann Bass enjoyed a career as an outstanding tennis player at Girls Preparatory School before getting to see the world from above for 40 years as a flight attendant for Delta Air Lines. But she ...