Summer is in the air and in our family that means one thing: camping!
On our family trips in the great outdoors, one of the things we enjoy most is sitting outside at night under the stars. How mind boggling to think that the light from the nearest one took more than four years to reach earth! When we gaze at the starry heavens, we’re literally looking at the past.
And, there’s so much out there that we can’t see – planets, black holes, asteroids, other galaxies – many of which completely defy explanation or even description.