There are astrophysicists who study life on mars. specifically, the prospects of detecting life on mars. Zach Weinersmith Joins Catherine Neish and Briony Horgan and we talk about LIFE ON MARSSSSS!!!

How does a camera work? no, a digital camera, I mean. yeah... yeah.. optics. I know all about lenses. how does the plate at the back.. the one the photons hit.. how does it turn photons into electronic signals that turn into digital information? we're talking: CCDs,CMOS cameras, MKIDs, and superconducting bolometers! Dr. Danica Marsden and Dr. Suresh Sivanandam are here, and our guest today is award winning author Elizabeth Bear!

Maya Inamura Joins Me, Katie Mack and Leo Stein and we talk aboutTEST OF GENERAL RELATIVITY

Patrick Mchale makes his triumphant return to the show!

Astrophysicists Catherine Neish and Brian Jackson explain how planets form around stars, and why the planets we see around other stars are so weird.

Hi!LIGO just announced detecting.1. gravitational waves2. colliding black holes 1.3 billion years away.this is just me talking about my feelings about it.

fun times!

*sorry about the audio quality**one guy was in china, and my mic broke and all sorts of bad stuff happened. :(*OH MAN!!!Erika Ensign, from all the dr. who podcasts, has come on our showso that Darren Peets and Abby Shockley and I can do our best to explain how

VORTICES enable MAGNETIC PINNING in TYPE 2 SUPERCONDUCTORS.

rad.

Radio telescopes have really crummy resolution.but if we line them up and hook them together,

using a technique called "radio interferometry"

we can see the head of a screw 300 km away.

This episode, our guest is Ben Acker, one of the authors of "the thrilling adventure hour". amazing!

Our Physicists are Rupinder Brar and Sabrina Stierwalt!

exciting!

There is no force stronger.

Gravity? get out.

Electrostatics? no.

Love? incorrect.

THE STRONG FORCE!

Tia Miceli! Ken Clark! AND OUR SPECIAL GUEST RYAN NORTH!!!!

this is a really fun episode where we talk about how protons are made of quarks stuck together with gluons. so much fun.

The Big bang.

How do we know it happened? How do we know what happened?Dr. Michael Zemcov and Dr. Katie Mack and I talk to the clever hosts of Encyclopedia Brunch. It's Tim Dobbs and Kathryn Cogert! WHAT FUN!