It’s not every night I buy 50 eggs, 5 quarts of milk, 3 pounds of sausage and 10 cups of grated cheese, but I’d volunteered to help make strata for a breakfast for the homeless sponsored by our church ...

A new modeling study contradicts a long-held belief of geologists that pore sizes and chemical compositions are uniform throughout a given strata, which are horizontal slices of sedimentary rock. By ...