an astrophysicist in a car getting coffee by Marcio Melendez

Last Updated: July 2, 2026

In my daily commute to work, while driving and drinking coffee, I talk about the Universe and everything inside. This is a monologue of a bored astrophysicist as I circumvent the streets in Baltimore.

Historical perspective of technology and our view of the Universe

Published: February 11, 2020

A brief introduction to early astronomers from Aristarchus to Kepler.

Introduction - Size of the Universe

Published: December 22, 2019

Hi! The first episode of the podcast, starting from our cosmic address!