Maddy has a degree in biochemistry from the University of York and specializes in reporting on health, medicine, and genetics. Maddy has a degree in biochemistry from the University of York and ...

Editor's note: This segment was rebroadcast on Sept. 1, 2025. Click here for that audio. Dave Lee Valle is a 'glasser,' or sea glass collector. He combs beaches for real sea glass, which is decades ...

Lori Weeden does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

My daughter Abby Campbell and I were walking on the beach in California in 2023. She stopped to pick up something that looked sort of like a bubble on top of the wet sand. It was a piece of sea glass ...