Al Stahler: Solstice

Al Stahler

Gathered ‘round the campfire, folks don’t sit still. One draws close, another pulls back. Then the first pulls back, the other draws close. Folks adjust how much heat and light they get.

Nor do planets, orbiting the sun, sit still. Planets draw close and pull back, altering how much heat and light they receive.

Al Stahler: Planet-watching

Dry ice/water ice cap, Martian north pole.