People can't survive on Earth without the sun, but have you ever taken the time to really think about that big ball of gas in the sky?
It looks like a circle from the ground. Joe Snedeker investigates the orb's true shape in this week's Wham Cam.
The Sun’s True Shape
People can’t survive on Earth without the sun, but have you ever taken the time to really think about that big ball of gas in the sky? It looks like a ci...