Angular Size News Today

Have a visor that will block the sun from, you know, shining on mars? >> well, the devils in the details. because what youre looking at is the angular size, that means that as you move something farther away, the angular size becomes smaller. so here there is a very specific location where this spacecraft has to be, between mars and the sun. so you have to do the calculation based on that location to determine how much deflection youre actually going to get. it is like an umbrella for a planet. ...