Boeing X-37B Before Launch (Boeing Photo)
The cat & mouse game between the orbiting X-37B and amateur astronomers continues after 173 days in orbit. It was reliably tracked until recently, prompting speculation that the vehicle may be preparing to land (or may have already landed). It has another 97 days of designed orbital capability, so it may be another 3 months before confirmation of landing may come. Keep your eyes on the skies!