Yes, those 3 imaginary friends from IF? You might have seen them before. Some of the imaginary friends in IF are more than ...

There are plenty of great scenic hiking trails in the American southwest, but when doing so, travelers should be sure not to ...

Experts have found long carbon chains, containing up to 12 consecutive atoms, in samples of Martian rock which date back billions of years.

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

Temperatures continue to remain fairly warm, with daily highs this week in the 30s and 40s. A reminder that even on the ...

Grace Kelly's classic chignon screams timeless sophistication. In its modern avatar, this updo involves braids or twists to ...

For most organisms on Earth, rocks are objects, not food. But for one oddball microbe, desert limestone seems to have been on ...

In a find that provides insights into the remarkable abilities of these ancient humans, new research studying the chemical ...

So what are these rocks and how did they wind up in the Midwest? 27 News spoke with Tony Layzell, an assistant scientist with ...