Ross Pomeroy, RCScience
What happened before the Big Bang? From a cosmic perspective, it's impossible to know for sure (for now, at least). But there is a similar question we can answer! What was there before the Big Bang theory?For half a century, The Big Bang model of the Universe has stood out as the dominant theory for how everything came to be.
Jay Bennett, Pop Mech
It's already being called the Great American Eclipse, and it's coming on August 21, 2017. For the first time in 38 years, the shadow of a total solar eclipse will cross the lower 48 of the United States.If you have seen a partial solar eclipse and think there is no reason to see a total one, think again. In a partial eclipse, you must use those little cardboard pinhole viewers to see the sun's disk projected onto a piece of paper so as not to hurt your eyes.
