Cement is the most commonly used construction material in the world, used to create everything from skyscrapers to sidewalks.

Stay on top of what’s happening in the Bay Area with essential Bay Area news stories, sent to your inbox every weekday. The Bay Bay Area-raised host Ericka Cruz Guevarra brings you context and ...

THE fascinating diversity of mollusc shells is showcased in these striking photographs of part of the shell collection at the Natural History Museum in London. The images are taken from Interesting ...

The Bailey-Matthews National Shell Museum & Aquarium on Sanibel will kick off its 2026 Season Lecture Series at the museum, ...

What was everyday life like for French Polynesians in the 19th century? An archaeology team co-led by the University of Sydney's Associate Professor James Flexner sought to find out during fieldwork ...

It is virtually impossible for a prospective Magellanic penguin mother to find or build a soft spot to lay her eggs. So it turns out that her eggs come with extra-thick shells to withstand being laid ...