Vallis Marineris Wallpaper
Valles Marineris Wallpaper

Episode

23 – Esker Questions (feat. Frances Butcher)

Play Episode (34:12)

On Earth, geologists are pretty familiar with the concept of an esker, a snake-like ridge formation left behind by a receding glacier. Across our planet they can be found in areas where glaciers once dominated the landscape. The same is true on Mars, but eskers also require a time when glaciers could melt. Frances Butcher, a PhD student from the Open University, talks with Jake about these special kinds of Martian eskers that indicate a warmer, wetter environment than we once thought. Links

Further Listening

WeMartians music is “RetroFuture” and “Electrodoodle” by Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/

Support WeMartians

WeMartians is an ad-free, listener-funded podcast that depends on the generous support of its patreon subscribers. Join today for as little as $3/month and get access to many perks, including:

  • Access to the exclusive Off-Nominal Discord Community
  • Red Planet Review, the short weekly podcast covering Mars and space headlines
  • Advanced notice of interviews and a chance to contribute questions

Get Updates

Get just enough updates on podcasts, products, and news without cluttering your inbox.

FIRST FLIGHT - Ingenuity Helicopter First Flight Commemorative Mug

First Flight

Pick up this commemorative coffee mug celebrating Ingenuity's historic first take off and landing on Mars.

Shop Merch
Show Player