A conversation about what is matter and the structure of the physical world, molecules, elements, atoms, nuclear energy and particle physics. At some point my brain mixed up atomic number with atomic mass, my apologies.

This time we talk about Newton's gravity, Einstein relativity, curved space-time and slowing time near a black hole

The Natural World. Talking about stars, blackholes, light and time.

Teaser for the upcoming episode zero of The Natural Blog Podcast.