The "unchecked expansion" of social media platforms is driving an unprecedented global mental health crisis in kids and teens, a children's NGO said, calling for urgent coordinated action worldwide.

Scientifically perfected coffee brew uses less beans for more flavor2:21

Greenland's ice sheet melted 17 times faster than the past average during a May heatwave that also hit Iceland, the scientific network World Weather Attribution (WWA) said in a report Wednesday.

A new variant of coronavirus, dubbed "Nimbus," has sparked widespread concern after the World Health Organization (WHO) warned of rising rates of infections in certain regions of the world, particularly in the Eastern Mediterranean.

More than 70 people across seven states have been sickened due to a salmonella outbreaklinked to eggs recalled by a California-based egg distributor, according to the US Centers for Disease Control and Prevention.

As measles cases rise to precipitously high levels in the US this year, there's a new tool to help track the spread: wastewater.

French scientist Etienne-Emile Baulieu, best known as the inventor of the abortion pill, died on Friday aged 98 at his home in Paris, his institute said in a statement.

The US Department of Health and Human Services is terminating a contract with drugmaker Moderna to develop a vaccine to protect against bird flu amid the agency's broader efforts to reevaluate therapies that use mRNA technology.

Sign up for CNN's Eat, But Better: Mediterranean Style. Our eight-part guide shows you a delicious expert-backed eating lifestyle that will boost your health for life.

People with darker skin still need to wear sunscreen — for more reasons than one.

Excess body weight can raise the risk of certain cancers, leading researchers to wonder whether blockbuster drugs like Wegovy, Ozempic and Zepbound could play a role in cancer prevention.

Hossam Badrawi, a prominent physician and politician and former head of the OB/GYN department in Cairo University's Medical School, reflects on how the hidden world inside us shapes our health, identity, and being.