NASA Shining a Light on Dark Matter

Dark matter, although invisible, makes up most of the universe’s mass and creates its underlying structure. via NASA http://www.nasa.gov/image-feature/shining-a-light-on-dark-matter

Partly Cloudy today! For Orem, UT

With a high of 79F and a low of 52F. Current temp 60 Current condition Sunny. Sunrise at April 30, 2020 at 06:26AM sunset at April 30, 2020 at 08:21PM. Humidity 42%.