Looking Up with Don

Mars will be closest to the earth on October 6, when it will be 39 million miles from the United States, and 62 million kilometers from the rest of the world.

The further north you live, the greater the effect. So, Santa Claus, this one's for you!

Here is the surprising thing: 21 of the 26 individuals found their first comet during this decade, 1975 through 1984

William Bradfield of Australia get used to his name; he discovered 10 of the 33 comets covered in A Decade of Comets.

I began to wonder: what am I missing?

Does everyone else know something that I don't?

This is the type of study that helped to direct comet hunters where to search.

This pod is a dolphin name Delphinus

Hiding in the Milky Way, due to its shyness

Near the star Altair, one of the brightest

Up in the sky where there is no virus