© 2026 MTPR
Donate
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations
Fall Pledge Progress
Total - $84,838 of $400,000
 

Last year, Congress eliminated two years of federal funding for public media. Your monthly donation provides an ongoing, reliable source of funding that we can count on. Thank you!

cirrostratus

  • A lunar halo, or moon dog. Ruka, Finland
    Arts & Life
    'Field Notes:' How 'Moon Dogs' Are Made
    Ellie Duncan - Field Notes
    Moon dogs have many names: lunar halos, moon rings, or winter rings. Their scientific name is “paraselenae” and they are made visible by a combination of…