<p>Scientists Daniel and Kelly cannot stop talking about our amazing, wonderful, weird Universe! Each episode is a fun, easy-to-understand, and in-depth explanation of topics in science, from particles to black holes to moon colonies to ecosystems to parasites and everything else in the Universe!</p>
| Title | Date published | ||
| Listener Questions #13 | 2025-07-03 | ||
| How do we know what elements the Universe is made of? | 2025-07-01 | ||
| Why are stars different colors? | 2025-06-26 | ||
| Did Colossal bring back the dire wolf? | 2025-06-24 | ||
| Listener Questions #12 | 2025-06-19 | ||
| What is the quantum internet? | 2025-06-17 | ||
| Can humans survive interstellar travel? | 2025-06-12 | ||
| Is it possible to travel to other stars? | 2025-06-10 | ||
| When will space be cheap? (featuring Zach Weinersmith) | 2025-06-05 | ||
| The Martian Revolution (featuring Mike Duncan) | 2025-06-03 | ||
| Listener Questions #11 | 2025-05-29 | ||
| How and why do trees get so old? | 2025-05-27 | ||
| Is the standard model of dark energy in trouble? | 2025-05-22 | ||
| Do microbes help or hurt you? (featuring Katrine Whiteson) | 2025-05-20 | ||
| Introducing: Kill Switch | 2025-05-15 | ||
| Listener Questions #10 | 2025-05-15 | ||
| Why is mercury liquid at room temperature? | 2025-05-13 | ||
| How did intelligence arise? | 2025-05-08 | ||
| Can we see what's inside the electron? | 2025-05-06 | ||
| Listener Questions #9 | 2025-05-01 |