The Connection Between Earthquakes and Geysers, Dark Matter from Black Holes & TDIH; the First US Coast-to-Coast Highway is Dedicated

A new study examines the connection between earthquakes and geysers. Evidence mounts that dark matter – something that's long perplexed scientists -- originates with black holes. Plus, on 'This Day in History'; the first coast-to-coast highway is dedicated in the US. Earthquakes might trigger Yellowstone's Steamboat geyser : NPR Evidence mounts for dark energy from black holes TDIH: America's First Transcontinental Highway Turns 100 : NPR TDIH: The Lincoln Highway | FHWA (dot.gov) Contact the show - [email protected] Thank you to our sponsors! This episode is brought to you by Incogni. Take your personal data back with Incogni! Use code COOLSTUFF at the link below and get 60% off an annual plan: http://incogni.com/coolstuff Learn more about your ad choices. Visit megaphone.fm/adchoices