If space has a curvature and is expanding outwards, how long before it goes around in a circle and kicks us up the...
Where does the microwave background radiation come from, how was it made and why is it still around?
How is thunder and lightning made, and what causes it?
Many years ago I was told that six foot fluorescent strip lights are more efficient and need less energy than tungsten...
How long will it be before our current Big Bang theory is out of date?
How do we know the big bang happened if there was no-one there to see it?