Podcaster: Steve Nerlich

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Title: Cheap Astronomy – Dear CA #76: Cosmology Conundrums

Organization: Cheap Astronomy


Description: Cheap Astronomy takes some cheap shots at dubious cosmology claims

We think, therefore we are confused.

What exactly is vacuum energy?

To paraphrase various physicists and science communicators over the last few decades – anyone who thinks that a vacuum is nothing, just doesn’t get it.

So what do you make of Massive Gravity?

As we’ve previously discussed on Cheap Astronomy, there are a lot of people out there who want to muck about with General Relativity. After all, it is fantastic physics and a genuine theory that has been tested time and again and it keeps on passing those tests.

Today’s sponsor:  Big thanks to our Patreon supporters this month: Rob Leeson, David Bowes, Brett Duane, Benett Bolek, Mary Ann, Frank Frankovic, Michael Freedman, Kim Hay, Steven Emert, Frank Tippin, Rani Bush, Jako Danar, Joseph J. Biernat, Nik Whitehead, Michael W, Cherry Wood, Steve Nerlich, Steven Kluth, James K Wood, Katrina Ince, Phyllis Foster, Don Swartwout, Barbara Geier, Steven Jansen

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365 Days of Astronomy

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