The New York Times crossword puzzle can be tough! If you're stuck, we're here to help with a list of today's clues and ...

One of those modes is called "Puzzle," and it gives players access to 100 puzzles that they can solve. For those Tetris ...

Navaornis fills a ~70-million-year gap in our knowledge of the evolution of the unique bird brain. Navaornis hestiae (centre) ...

While this brain teaser may appear to be a simple series of equations, the solution lies in figuring out the relationship ...