laurennotjordan:

fizzylimon:

tuckthis:

ghendel:

You think it’s like this, but it’s really like this.

rleon392:

The Sun and Inner Planets Moving Through Space

gasp.jpeg

this changes everything

“It’s like when you’re a kid, the first time they tell you that the world is turning and you just can’t quite believe it ‘cause everything looks like it’s standing still. I can feel it… the turn of the earth. The ground beneath our feet is spinning at a thousand miles an hour. The entire planet is hurtling around the sun at sixty seven thousand miles an hour. And I can feel it. We’re falling through space, you and me, clinging to the skin of this tiny little world.” — The Ninth Doctor.

Special relativity

(Source: cyberneticstarchild)