Pat Nabong/Sun-Times Share A Wall Street rating agency on Tuesday assigned an A- bond rating to Mayor Brandon Johnson’s upcoming plan to borrow more than $600 million for infrastructure ...

Editor’s note: The following is an excerpt from Emily M. Bender and Alex Hanna’s new book, The AI Con, published in May 2025 by Harper. Used with permission. National, regional, and municipal leaders ...

For more about Holly's Optical Atomic Strontium Ion Clock, check out the OASIC project on NASA's website.- For more about the Longitude Problem, check out Dava Sobel's book, Longitude.

Aviation safety has been in the news lately for all the wrong reasons, and everyone from potential passengers (which is most of us) to high-ranking government officials are looking for answers. For ...

As the beating heart of any band, a drummer needs a good kit to sit behind and set the tempo for everyone else to follow. Buying the best drum set for you doesn't necessarily mean the most expensive, ...