Walkabout the Galaxy Posts

January 28, 2020 / Episodes

If you’re new to Walkabout the Galaxy, we generally suggest you start with the most recent since we frequently talk about recent news. But here, in no particular order, are a few episodes you might…

September 17, 2021 / Episodes
September 17, 2021 / Cosmology

We explore dwarf galaxies with no star formation and dwarf planets with a clue to a lurking object in the outer solar system. But first Top Quark is stumped by a non-stumper stumper, and our…

September 17, 2021 / Episodes

Will we find extraterrestrial life on Mars, Europa, or an exoplanet like Earth? Or will it be on an entirely different kind of planet, larger than the Earth, smaller than Neptune, and with planet enormous…

August 31, 2021 / Astrophysics
August 18, 2021 / Episodes

The Galaxy is in turmoil. At the galactic council MEGACON, the forces of Cosplay, Comics, Sci-Fi, Fantasy, Gaming, and more have gathered to restore balance and reason to society. The Astroquarks have lost one of…

August 11, 2021 / Astrophysics

It’s a tale of pairs and “self-coupling”, which causes Top quark endless mirth, in this episode, with Higgs boson pairs, self-annihilating photon pairs producing antimatter (in an electron/positron pair), and a pair of oddly red…