Katie Shapiro's Astronomy Blog

Category: Universe

  • Escape Velocity and Space Exploration

    In our generation, space exploration has been an extremely valuable way to learn more about our solar system and our galaxy, the Milky Way. It is astounding that humans have been able to set foot on the moon, and that astronomical research centers have sent probes to a variety of…

  • The Cosmic Calendar

    The Evolution of the Universe from the Big Bang to Modern Day Humans     When I first started this course, I knew that our universe was very old, however, I didn’t understand the depth to how long it really was. Our universe has evolved significantly from the original Big Bang…