CDC and FDA officials are investigating the outbreak after 9 patients were hospitalized amid cucumber recall.

LMArena, a popular benchmark for large language models, has been accused of giving preferential treatment to AIs made by big tech firms, potentially enabling them to game their results.

This week is the best time in May to view the night sky. Here's everything you can see during May's dark skies, from an upside-down bear to some of the oldest stars in the universe.

Analysis of a mummy kept for a century at the University of Turin in Italy has revealed rare face tattoos made with a special black ink.

Researchers have developed new contact lenses that enable vision in the near-infrared range, and they could restore color perception to people with color blindness.

A retired researcher has detected an unusual pulse in the light of nearby stars while looking for signs of extraterrestrial intelligence. Aliens are one possible explanation for the strange signal, but as with every other unexplained space phenomenon, it's probably not aliens.