A colonoscopy is a procedure used to allow a doctor to view and directly image the inside of a patient's large intestine.

Artificial intelligence tools can fabricate entirely new images and videos. But they can now also make much smaller tweaks by inserting A.I. elements into genuine photographs, further blurring the ...

Here is what TikTok and I have loosely agreed are content categories that really tickle my funny bone and what I’ve randomly chosen as the best of each genre. Note: Not all of these TikToks were ...

(NASA) From blue comets and pink northern lights to snowy volcanos and winding rivers, the view 250 miles above Earth does not disappoint. Here are the best photos of 2024 from the space station. You ...

Jews around the globe lit the first of eight candles on Wednesday and came together to celebrate and reflect on their history. The first candle of Hanukkah was lit by rabbis at the Western Wall in ...

While you might be snapping pictures of your dog chasing squirrels in the park, dedicated wildlife photographers—both seasoned pros and enthusiastic hobbyists—have been out there in the wild capturing ...

A new year is knocking at our doors, and we cannot wait to welcome it. As we say goodbye to the current year, our hearts are filled with excitement and hope for the year ahead. The enthusiasm of ...

This collection is just a few selections from the thousands of images that the photojournalists across The USA TODAY Network capture daily in their communities across the country.

Paradoxical diarrhea happens when loose, watery stool finds a way around hardened, impacted stool in your colon and leaks from your anus. Also called overflow diarrhea, it’s often a symptom of a ...

NASA's latest collection of best science images of 2024 offers a fascinating glimpse into the work that goes on the ISS as it zooms 250 miles overhead at speeds of 17,500 miles per hour.

With chronic or severe diarrhea, the burning pain can last from several minutes to hours after a bowel movement depending on how severely the tissues are injured. If an anal fissure occurs, the pain ...