Search for whelk shells and egg cases at the shore this summer.

On finding the smelly giant shipworm.

To ensure science has a voice.

Stating our positions on four key issues.

Show your support for science.

He frequently discovers new mollusk species.

Mussels bred to improve stream conditions.

Philadelphia Shell Show is Oct. 22-23.

Google partnership brings treasures to your computer.

Find out how it all comes together–plus new info on activities!