Can you believe people once thought radio waves couldn’t travel more than half a mile? Now we know that the first radio transmission in 1900 is still traveling in space.
Extremely Detailed History of the Universe
After studying today’s graphic you’ll be reminded that your existence is such a small blip on time’s radar that you might feel a little blue. Humbled is more like it. Our universe has had billions of years to shape its beautiful stars, vast emptiness and a variety of planets. We only get about a century if we’re lucky.