Podcasts
Podcast: Relativity, Relativity and More Relativity
[/caption] Everyone loves a theme. And this week we've collected together some of your questions about relativity. More light speed…
Podcast: Nebulae
[/caption] When you think about the best pictures in astronomy, almost every one is a nebula; the pillars of creation…
Podcast: Galactic Dust, the Speed of Photons, and the Big Bang Calculations
[/caption] Another week, another roundup of your questions. This week listeners asked: what is galactic dust anyway, and where does…
Podcast: Alignment with the Galactic Plane, Destruction from Venus, and the Death of the Solar System
[/caption] Another week, another roundup of your questions. This week listeners asked: are we all going to die in 2012…
Podcast: The Life of Other Stars
[/caption] Last week we looked at the complete life of the Sun, birth to death. But stars can be smaller,…
Podcast: Running Out of Gravitons and Hitting the Brakes at Light Speed
[/caption] Another week, another roundup of your questions. This week listeners asked: if forces are communicated through particles, can we…
Podcast: The Life of the Sun
[/caption] We've talked about the Sun before, but this time we're going to look at the entire life cycle of…
Podcast: Questions Show – Light speed, Andromeda Galaxy, Dark Matter and Black Holes
[/caption] Another week, another roundup of your questions. This week listeners asked: will reaching light speed destroy the Universe? When…
Podcast: Nucleosynthesis: Elements from Stars
[/caption] Look around you. Breathe in some air. Everything you can see and feel was formed in a star. Today…
Podcast: Black Hole Surfaces, Magnetic Field Strengths, and the Speed of Gravitons
[/caption] As you know, we wanted to answer listener questions regularly, but we found it was taking away from the…