X marks the spot!
May 8th, 2008
For the past couple of days I’ve noticed contrails (condensation trails that airplanes make when flying in the colder air above) that looked like “clouds” that created a giant X in the sky overhead (Vienna). I’ve taken a picture with my cell phone of the ones I saw yesterday around the same time as today around 10:00 am. The reason I mention this is because I really wonder what they are because they hang around for at least a couple of hours and travel as an X through the sky?