Oregon Field GuideDog-like robots train in Northwest caves to sniff out life on MarsBy Jule Gilfillan (OPB)Jan. 4, 2025 2 p.m.THANKS TO OUR SPONSOR:Become a Sponsor📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up
