Guest Essay: You Are A Scientist

“In science, even when you’re convinced that you know the right answer, you keep testing your understanding in new ways. You keep looking for phenomena that might do something different than what your best ideas and theories predict. As long as there’s a Universe out there to investigate, science doesn’t end.” –Ethan Siegel We’ve talked … Read more

Deeper into the Universe

“The cave you fear to enter holds the treasure you seek.” –Joseph Campbell Space, as you know, is mostly empty, as the typical distance between galaxies far exceeds the size of the galaxies themselves. But in a few select regions of the Universe, where the mass density is unusually above average, galaxies cluster together by … Read more