Seashells are so plentiful that you may sometimes take them for granted. Scientists have estimated that just one small stretch of beaches along the Gulf of California contained at least 2 trillion ...

Waves splash along the sandy beach, a rhythmic pounding of the ocean. Partially buried, pink and white seashells adorn the beach. Stopping to pick up an interesting shell — and slipping it in your ...

Add Yahoo as a preferred source to see more of our stories on Google. Seashells are so plentiful that you may sometimes take them for granted. Scientists have estimated that just one small stretch of ...

Archaeologists in the United Arab Emirates found hundreds of seashell fragments left from a craft workshop at an ancient desert oasis settlement, a study said. Photo from T. Sagory Waves splash along ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Scientists have estimated that just one small stretch of beaches along the Gulf of ...