For now, families can introduce blueberries safely once babies begin solids. Puree them for the youngest. Mash or slice them ...

Scientists studying Antarctica have discovered that northerly winds—not westerlies—are driving major ice loss in West ...

Webb telescope captures a young giant star firing off an 8-light-year gas jet, and revealing how massive stars form.

The Pinyon Plain mine, located in the Grand Canyon, resumes uranium mining; scientists warn of risks to water.

A new study reveals PFAS ‘forever chemical’ sites are vastly underestimated, with up to 80,000 likely contaminated locations ...

A study reveals that even small daily portions of processed meats or soft drinks increase the risk of diabetes, cancer, and ...

Ant genomes from Fiji reveal insect decline across centuries, offering a warning about the scale of today’s biodiversity ...

Scientists update Hamilton’s rule with powerful new math, revealing the many ways altruism and cooperation can thrive in ...

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

The WHO approves lenacapavir every six months as a new step in HIV prevention, simplifying diagnoses and expanding ...

Woodrats reveal how herbivores balance eating toxic plants and survival, offering insights into ecosystems and adaptation.

The map shows PFAS chemicals linked to cancer in rivers and drinking water sources; experts warn of persistent risks.