The new space race is underway, and in many respects China has taken a lead.

Last Halloween we presented a true-life scary tale, Unfortunately, this doomsday scenario seems closer than ever.

Nobody in the early days of GPS understood how important it would be.

Oh, Artemis. You never had a chance, not with such overprotective and risk-averse parents. Same with GPS.

For 2 decades we have been waiting for a replacement for GPS.Russia, China, and Europe have a GPS replacement. Where is ours?

Freedom to Grow Not long ago, space was tied to governments. But new space has been freed from these shackles.

Despite the name, Global Positioning System (GPS) provides more than position; it also provides time.

A fundamental flaw of the half-century-old GPS is that it tries to do too much for too many.