Hollow atoms are special atoms with multiple missing electrons in their inner shells, while their outer shells are still fully or partially filled with electrons. Studying the production mechanisms, ...

A new study finds that shells of the polar plankton Neogloboquadrina pachyderma can record two distinct chemical signals, potentially distorting reconstructions of past ocean temperatures. Researchers ...

Celebrate the first day of summer by learning how seashells form and what they can tell us Megan Kalomiris Not only is this regal murex seasnail shell stunning in appearance, but the stark contrast ...