You’ve watched the parade and the dog show. You’ve cooked, cleaned and had dinner. You’ve managed to avoid (or at least tune out) football. Now what? Why not head outside and take a look at the Earth’s shadow? It will be easier to spot than usual both today and tomorrow. Here’s how to find it in the evening sky.
source https://lifehacker.com/how-to-see-the-earths-shadow-after-sunset-this-evening-1845759673