We spend 600 billion dollars every year on the military. What would happen if NASA had that kind of money? Here's a very cool YouTube video that I love to watch!
Proxima Centauri, is our nearest star, about 4 light years away. A light year is the distance light travels in one year, or 9,460,730,472,581 kilometers. That's 9.46 trillion kilometers, or about 5.88 trillion miles. The fastest space ship we ever built was the Juno spacecraft, which in 2016 broke all speed records in space with a... Continue Reading →
There’s no gravity in space. On a planet like ours, down is always toward the center of gravity. Up is always the opposite of the center of gravity. Drop a ball, it goes down. Up is the opposite. In space if you let go of a ball it stays where you let go of it... Continue Reading →
Did you know.... The gauge for the U.S. railways is 4 feet eight and a half inches. That's a weird number. It also, as we shall see, has relevance to the now retired U.S. Space Shuttle program and the horses ass. This post was copied from a Facebook page. Why was that railway gauge used... Continue Reading →
Oh you flat earth people never give up. NASA doesn’t say nothing can go above low Earth orbit. We just launched a satellite that is now way above low Earth orbit. To orbit Earth there has to be very little atmospheric drag. Even at 250 miles, way higher than Mount Everest where the air is already very... Continue Reading →