Last week's Universe Puzzle was fun to do wasn't it? Well, this week's is number ten (how time flies), which…
[/caption] Using their backyard telescope, today? No; however, this image of three exoplanets required just 1.5 meters (diameter; 60 inches)…
[/caption] The strength of the magnetic fields here on Earth, on the Sun, in inter-planetary space, on stars in our…