March 4, 2019, Dunes On Mars, Stuff In Space


A sunny day ahead but wind chills will reach the single digits. It’s March – this can’t last long.

I obviously have my head in space with this post. It is appropriate because when it is published I will be getting my left eye fixed up with a vision correction lens (cataract surgery). I had the right eye done six weeks ago and I’m anxious to go hi-def in both eyes. – Allen


North polar linear dunes on Mars. HiRise DTM data. Explore their catalog here.


Amazing. An interactive site of objects orbiting Earth. Stuff In Space.

“Time is not a property of the universe; 
it is a property of an observer’s perception from a point in space.”

Master Nomi

Thought of the day provided by Thomas Brown – Madwillow Creekhouse.