DNA and a 20-year-old genealogy expert helped state police identify the man who abducted, raped and murdered a young girl in a case that rattled a Pennsylvania coal town nearly six decades ago, ...

To add a formula in Google Sheets, click the cell where you want the answer, then choose one of the hundreds of functions.

17:31, Sat, Sep 20, 2025 Updated: 17:31, Sat, Sep 20, 2025 Vladimir Putin plans to slap higher taxes on rich Russians as he desperately searches for more money to fund his war in Ukraine. The Kremlin ...

Warning: This story contains sensitive and graphic content that may be disturbing to some readers. Discretion is advised. Montreal police say they have solved the killing of Catherine Daviau 17 years ...

Sustainability: News about the rapidly growing climate tech sector and other areas of innovation to protect our planet. SEE MORE by Lisa Stiffler on Sep 4, 2025 at 8:12 am September 5, 2025 at 9:00 am ...

Eight years ago — under President Trump's first term — Air Force Master Sgt. Logan Ireland needed a doctor's note diagnosing him with gender dysphoria to continue serving his country. Now, that same ...

The Earth supports the only known life in the universe, all of it depending heavily on the presence of liquid water to facilitate chemical reactions. While single-celled life has existed almost as ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Here's how to use artificial intelligence as a search tool to find grocery deals -- just make sure you double check that the info is up to date. Amanda Smith is a freelance journalist and writer. She ...

It’s the most transparent estimate yet from one of the big AI companies, and a long-awaited peek behind the curtain for researchers. Google has just released a technical report detailing how much ...

President Trump announced Monday on his social media site that he plans to "lead a movement" to get rid of mail-in ballots and voting machines in the country ahead of next year's midterm elections.