Arctic air is spilling into Florida ahead of New Year’s, bringing colder-than-normal temps. Are frozen iguanas a probability during this cold snap?

Guardian investigation finds Google’s AI Overviews can surface inaccurate health summaries, prompting charities to warn patients may be misled during crises.

A home security camera has captured the moment a Queensland woman reacted in disbelief after feeling the fangs of one of ...

Here are the top 22 guns that became iconic because of Hollywood: ...

Background Annually, 4% of the global population undergoes non-cardiac surgery, with 30% of those patients having at least ...

A generative AI system can now analyze blood cells with greater accuracy and confidence than human experts, detecting subtle signs of diseases like leukemia. It not only spots rare abnormalities but ...

Blue blood may look alien, but it’s one of evolution’s most elegant solutions to life in extreme environments. Here’s how ...

Red blood is the exception, not the rule. Evolution has painted it green, purple and white in animals that push physiology ...

The start-up Function will send practically anyone to a lab for extensive medical testing, no physical required. Is that a ...

Pre-hospital blood helped this UAB patient beat a zero percent chance of survival, so why is it still underutilized?

Normal blood pressure for adult women is less than 120/80 mmHg. Blood pressure may increase with age due to less flexible blood vessels. Exercise and a heart-healthy diet support normal blood pressure ...

Albumin is the most common protein in the blood, a vital molecule produced by the liver that helps maintain fluid balance and ...