Categories: Podcasts

Podcast: More Evidence for the Big Bang

Last week’s episode started out with a bang… a Big Bang. This week we continue our discussion into the beginning of everything. We present three additional lines of evidence that have led astronomers to the conclusion that our Universe started out as a singularity 13.7 billion years ago, and has been expanding ever since.

Astronomy Cast is a weekly podcast hosted by Fraser Cain from Universe Today, and Dr. Pamela Gay (of Slacker Astronomy fame). Each week we take a fact-based journey through the cosmos to explain the discoveries in astronomy, and understand how we know what we know.

Episode 6 – More Evidence for the Big Bang
Click here to listen to the show.

More Evidence for the Big Bang – Show notes and transcript

Or subscribe to the podcast at: astronomycast.com/podcast.xml

Fraser Cain

Fraser Cain is the publisher of Universe Today. He's also the co-host of Astronomy Cast with Dr. Pamela Gay. Here's a link to my Mastodon account.

Share
Published by
Fraser Cain

Recent Posts

Interferometry Will Be the Key to Resolving Exoplanets

When it comes to telescopes, bigger really is better. A larger telescope brings with it…

16 mins ago

A New Mission To Pluto Could Answer the Questions Raised by New Horizons

Pluto may have been downgraded from full-planet status, but that doesn't mean it doesn't hold…

54 mins ago

Astronomers Map the Shape of a Black Hole's Corona for the First Time

The Sun is surrounded by the corona, a region of superheated gas above the surface…

1 hour ago

Yes, Virginia, The Universe is Still Making Galaxies

Despite the fact that our universe is old, cold, and well past its prime, it's…

3 hours ago

Our Breathtaking Cosmos: New Zealand Astrophotography Winners Announced

The New Zealand Astrophotography Competition showcases and recognizes some of the most stunning images of…

3 hours ago

Why are Some Quasars So Lonely?

At the centre of most galaxies are supermassive black holes. When they are ‘feeding’ they…

5 hours ago