Articles

A Mermaid’s purse

These egg cases that wash up on shores are sometimes called "mermaid's purses"

Agates have been treasured by humans for thousands of years for their beauty and utility.

The water in unique bays literally glows in the dark, through a process called bioluminescence.

This beachcomber has collected thousands of garnet sand pieces to photograph.

When a lightning bolt hits an open patch of sand or a high mountain peak, it can create a structure known as fulgurite.

Polka-dotted puddingstones are beloved not only by Great Lakes beachcombers but anyone with an interest in geology.

Heart-shaped coral, rocks, and more remind Sheila of childhood days at the beach with her sister.

The movement of the water in oceans and connected bays is the result of celestial bodies performing a dance through space.

Fossil shells on Lake Michigan tell a story of a time when the lake was an expansive sea, filled with sea creatures.

In this video, JJ and Pat Caldwell explore techniques and tips to make searching for sea glass and seashells underwater more safe and enjoyable.

When Suzanne posted an offer to trade her sea glass for sand, she was overwhelmed with sands from around the world.

A fossil fanatic, Ramsus collects many different varieties of sea urchin fossils in Denmark.

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