Podcasts

Astronomy Cast Ep. 269: Mass

Last week we talked about energy, and this week we’ll talk about mass. And here’s the crazy thing. Mass, matter,…

10 years ago

Podcast: Energy

Our entire civilization depends on energy: getting it, converting it, burning it, and conserving it. But how do physicists think…

10 years ago

Astronomy Cast Ep. 267: Infinities

Forever is a funny thing. Today we’re going to talk about infinities. That’s right, all the different kinds of possible…

10 years ago

Alien Life May Not Be So Alien – If It Exists At All

[/caption] Are we too hopeful in our hunt for extraterrestrial life? Regardless of exoplanet counts, super-Earths and Goldilocks zones, the…

11 years ago

Podcast: The Tunkguska Event

[/caption] On June 30th, 1908 “something” exploded over the Tunguska region of Siberia, flattening thousands of square kilometres of forest,…

11 years ago

Podcast: Io

[/caption] If you want to see one of the strangest places in the Solar System, look no further than Io,…

11 years ago

365 Days of Astronomy Podcast to Continue for its 4th Year in 2012

I'm going to put on a different hat here and post something about the "other" website that's been keeping me…

11 years ago

Astronomy Cast Ep. 238: Solar Activity

The Sun looks like a harmless burning ball of fire in the sky: warm, life-giving and forever unchanging. But we…

11 years ago

Podcast: Einstein Was Right

At least once a week we get an email claiming that Einstein was wrong. Well you know what, Einstein was…

11 years ago

Astronomy Cast Ep. 235: Einstein

What can we say about Einstein? Albert Einstein! Lots, actually. In this show we’re going to talk about the most…

11 years ago