Interactive Radar Deadly microbe water warning lifted for all but 1 Texas city Tiny airborne particles may pose a big coronavirus problem Still no cause for mass pilot whale stranding in Australia NASA astronaut plans to cast her ballot from space station New measurements show moon has hazardous radiation levels Groups decry proposal to roll back Alaska forest protections Earthquake measuring 4.2 shakes Turkish megacity of Istanbul As virus surges, critics say UK hasn’t learned from mistakes How can I tell the difference between the flu and COVID-19? 88 whales rescued from Australia’s worst mass beaching More AP Science
