Add Yahoo as a preferred source to see more of our stories on Google. Just under a month after the restoration and preservation of the Tybee Lighthouse was completed, a prism has shattered. According ...

On May 11, 2022, workers from Fence Factory Rentals in Atascadero quickly wrap a protective construction-fence barrier around the circa 1875 Piedras Blancas Light Station First Order Fresnel lens and ...

The Harbour Town Lighthouse on Hilton Head Island is shining with a more historical glint these days after the installation of a Fresnel lens, the likes of which have guided mariners around the world ...

The replica of the full-sized third-order Fresnel lens turns slowly in the heart of the gallery in the visitor center and is capable of sending out one white flash every 10 seconds — a pattern and ...

A new building to display the original lens of the Fire Island Lighthouse opens at 5:30 p.m. Friday at the lighthouse site. After a ribbon-cutting ceremony for the new building displaying the original ...

When light enters the Bodie Island Lighthouse at the right angle, the 344 prisms of the Fresnel lens “create some truly striking and vibrant rainbows,” the National Park Service reports. National Park ...