Celebrated Canadian author Alice Munro has died at 92. She was widely considered one of the world’s greatest short story writers. Her intricate tales, set in small-town southwestern Ontario, earned her a Nobel Prize in literature. And: The tech giants racing to dominate artificial intelligence are taking big steps toward making AI more human-like. But experts warn companies aren't solving the problem of how to stop generative AI from generating the wrong information. Plus: One Saskatchewan farmer found more than just crops in his field. He found space junk. And his discovery is raising questions about who owns the technology once it falls to earth.