The universe is endlessly vast and can seem incomprehensible. However, it’s not as incomprehensible as you might think. In his book Your Place in the Universe: Understanding Our Big, Messy Existence, astrophysicist Paul M. Sutter explains a lot about what we know of the universe. In my interview with him, we discuss the Big Bang, the Singularity, the Cosmic Web, dark matter and dark energy, and what the end of the universe might be like. So take a listen, and I hope your mind will be as blown as mine was.

-David Perfect