When I read, I prefer three types of literature:

1. Fun, fast fiction – so I can read more than one page before I fall asleep at night.

2. Well written, lively biographies of historical figures, especially in American history.

3. Articles and essays about space.

The pieces about space almost always have the effect of putting my world in humble perspective.

For example, this summer astronomers in Chile discovered Planet HD 131399Ab. It’s 320 light years from Earth, in the constellation Centaurus.

This planet is unlike any other in the known world. It has three suns. And the planet takes 600 of our Earth years to orbit its main sun once.

One day on Planet HD 131399Ab is like 600 years on Earth.

So, if you think you’ve had some long days recently, think again. Ponder Planet HD 131399Ab and its nearly 5 million-hour day.