SCIENCE Emergency sirens to be upgraded Sunday, June 28, 2026 · james bennett iii pharos-tribune Source Summary When a tornado hits Cass County, emergency officials want residents to know. Advertisement Read Original Article → Related Dispatches [CA] · Jun 28 Could future astronauts use oysters as water filters? Here's why one company thinks so - Yahoo [EU] · Jun 28 In 1977, a team of American marine geologists in a small research submarine descended to the seafloor of the Galápagos Rift and discovered something no biology textbook on Earth had ever predicted — an entire thriving ecosystem of giant tube worms, ghostly white crabs, and microbial life sustained not by sunlight but by heat and chemicals leaking out of the planet’s interior [EU] · Jun 28 France records around 1,000 excess deaths during heatwave