Scientists are investigating a mysterious pulse signal from interstellar object 3I/ATLAS. The signal reportedly follows a ...

It's a plot device beloved by science fiction: our entire universe might be a simulation running on some advanced ...

From career crossroads to title shot with Hamlin, Gayle savors ...

It’s official: “Six Seven” Just earned the title of Dictionary.com’s 2025 Word of the Year. If you’re still scratching your head about what it actually means, don’t worry. The TODAY.com team is here ...