Marijn Heule turns mathematical statements into something like Sudoku puzzles, then has computers go to work on them. His ...

Welcome to Chichén Itzá. From up here, El Castillo rises out of the jungle like it has been waiting a thousand years for this flyover. Look at those steps. Sharp lines, perfect symmetry, light slicing ...

Providing tips and tricks for picking games not to beat Vegas, but to beat your coworkers and friends.

Observations show the disk of our galaxy is not flat but warped and waving. Astronomers are still working out the reasons why ...

Artificial intelligence grows more demanding every year. Modern models learn and operate by pushing huge volumes of data ...

Losers in the massive $1.5 billion package enacted to avoid the so-called “financial cliff” for mass transit are motorists, mainly those in the suburbs surrounding Chicago.

Sterling and gilts dipped on fears that Rachel Reeves won’t raise income taxes after all. The UK finance minister may instead ...

The latest call for expanding the FDIC cap doesn't hold water. This expansion will protect a very concentrated group of ...

Sometimes, comparison is good. It momentarily lures me in to do something the world is telling me I should do, but I quickly ...

For example, in the decade starting March 24, 2000, encompassing two bear markets, the S&P 500 was down more than 8 percent, ...

The heart of the issue is what to do about math that no longer works. When the Colorado River Compact, formalized in 1922, assigned water quantities to the states, the estimate of available river ...