Ep. 424: Lightning
It turns out that nature figured out how to use electricity long before humans did. Lightning storms are common across the Earth, and even the Solar System. What causes this electricity in the sky, and how can science use it?
Ep. 423: Cyclones
As Hurricane Matthew reminded us, cyclonic storms are a force to be reckoned with. What causes these storms, and how can they form across the Solar System.
Ep. 422: Geysers
So if you’ve been to Yellowstone National Park, you’ve seen one of the most amazing features of the natural world – geysers. In today’s episode, we’re going to talk about geysers on Earth, and where they might be in the solar system.
Ep. 421: Space Games!
As you probably know, Fraser is an avid video gamer, especially if it has anything to do with space. Today we turn things around, as Fraser talks about the games he plays, and what he thinks you should be playing too.
Podcast Listeners – Please Help CosmoQuest!
As part of gathering information for our CosmoQuest NASA Grant fulfillment, we need to gather information from several groups. Podcast listeners are a major part of our audience, so if you listen to our show, please click this link and fill out this short survey. Seriously, it’s not long, so we’d really appreciate your responses!
Ep. 420: FIRE!
One of the most dangerous things that can happen inside a spacecraft is fire. Seriously, it’s NASA’s worst nightmare, and for good reason. Fire acts differently in space, and astronauts are always on alert. Here’s why.
Ep. 419: DragonCon 2016 Live – Rocket Girls
Welcome back to our new season of Astronomy Cast! This episode is a special live show that took place at DragonCon 2016 in Atlanta, GA. Pamela hosted a panel of amazing scientists and engineers who all happen to be women, and they discussed the unsung women of NASA and the early Space Age and their roles as “human computers”, and the current climate at JPL for women scientists and engineers. The panelists were NASA JPL Senior Science Engineer Trina Ray, Marshall Space Flight Center’s head of Planetary Science Barbara Cohen, JPL engineer for the Mars Science Laboratory Kim Steadman and Science Systems Engineer for NASA’s Mars 2020 Rover Sarah Milkovich. (Please excuse any audio issues, as this was recorded live by remote.)
New Season Coming September 12!
New Season Coming September 12!
Ep. 418: Error 418 – I'm a Teapot!
One of the most familiar asterisms in the night sky is the Teapot, in Sagittarius. Today we’re going to talk about that and have a bonus conversation about Bertrand Russell’s Teapot Argument.
Ep. 417: Error 417 – Expectation Failed
In all fields of science, sometimes more is learned when you fail at what you’re trying to do than when you succeed. So what new science discoveries have failed expectations given us in astronomy?