A few inches of snow do not prevent the Keck Observatory day crew from going to work
A few inches of snow do not prevent the Keck Observatory day crew from going to work
Fresh Snow at Keck Observatory
When you want to see the stars, find someplace dark
A few inches of snow do not prevent the Keck Observatory day crew from going to work
A few inches of snow do not prevent the Keck Observatory day crew from going to work