Earth is far from a stationary planet; it spins on its axis, orbits the sun, journeys with the solar system around the Milky Way, and moves through the expanding universe in a complex, layered dance ...

The surface of Earth is finite. We can measure it. If it was expanding, then its size would grow with time. And once again, good ol' Earth helps us understand what the universe might be doing beyond ...

This solar system and universe station is part of the Sun, Earth, Universe exhibition that opens Monday, May 5, on the fourth floor of the University of Wyoming’s Science Initiative Building. The ...